Mapecu3 tuning. Trying to tune up the Toyota 4.

Mapecu3 tuning e. Hello Fellow Tuning Enthusiasts! I'm a devoted tuner and proud owner of a supercharged 1998 Toyota with a finely tuned V6, and the MAP-ECU 3 has been my trusted companion for precision control. TPS Enrichment instructs the MAPECU3 to add additional fuel when there are fast transitions of the throttle pedal, e. He recommends them, so they're worth a shot. Also if you are really lazy you can tune a 7th injector. Use Disc This video runs through the Windows 7 USB driver installation process if it does not automatically install from the CDROM. Ability to run different fuels or performance levels using two (2) completely independent Fuel, Timing, O2 Adjust, Auxiliary Injector and Boost Control tables switchable on-the-fly. 7 ratio, and 35lb/min at 2 ratio. Kennt Ihr Firmen die sowas abstimmen können und die empfehlenswert sind oder vielleicht ist hier im Forum jemand der das machen kann?Steht bei mir für nächstes Jahr auf dem Plan. Toyota 4Runner Forum - Largest 4Runner Forum > Toyota 4Runner Forum > 3rd gen T4Rs > Prevalence of Knock Sensor Failures with SC? Sep 8, 2015 · Did anyone knows how to install map ecu 3 for my 2012 xrunner! Cos not to sure all the wires! Need some instruction!! MAPECU3 ADVANCED PIGGY BACK ECU CONTROLLER MAPECU has been around for quite some time and became popular in the 2000's around tuning the 2JZ an. Im looking at MAP ECU 3 and their software seems to be pretty straight forward. Tred talked me into using an additional four injector rail instead of 500cc injectors in the stock rail. I say mapecu3 but meant piggyback in general. The TRD reflash is paired with its injectors. We have been through a lot of tuning together in the last 3 years. These are great for ecu relocation and to patch in ECU controls from the #mapecu3. I'd recommend a plx, but just get a nice sensor for your innovate. MAPECU3 has two (2) NOS control channels with individual NOS activation parameters. As far as use of it thus far: Sep 3, 2025 · used Nexus S3 with 20 miles on it for sale. Base map that is on MAPECU site is ok to get car running, but needs adjustments to fuel map because gt28's flow a lot more air. 7 to 2. The amount of enrichment is directly related to the speed of the transition. 5 Volts Jun 1, 2015 · A. Topic location:Forum home » Supra MK4 » Tuning Filter by username (optional) Advanced search Owner fadester 22 '14 Dec Hi Leute ich suche jemanden der eine MAPECU3 abstimmen kann. I use a Weigh Safe hitch so I can get my tongue weight perfect everytime. Insert QuotesQuotes Post Reply About this Discussion 20 Replies 18 Participants Recommended Communities Home Forums Supra Specific Dyno Tuning Aug 15, 2011 · Around nov im planning on the mapecu3,668,7th, and 2. I came from tuning my turbo charged mazdaspeed3 so this wasn't that hard for me to learn. 2 Dashboard and MAP-CAL Configuration screens. The piggyback comes loaded with the URD 7th Injector basemap, so you shouldn't even need to do any tuning. Proefi has it's own UEGO controller, but for LSU 4. The stock ecu pulls enough fuel on ltft and stft and doesn't throw a code. This video is being posted to show what I have discovered is a discrepancy between the actual mechanical boost gauge reading seen on the A pillar and what th Dec 10, 2014 · MapEcu3 with AFR calibrator 1st gen 5zvfe Discussion in ' Performance and Tuning ' started by shortround13, Jan 20, 2021. The MAPECU3 piggyback ECU combines the functionality of other manufacturers Air Flow Converters and Vane to Pressure Converters into the one unit, plus more. Aug 2, 2023 · Not to highjack anything, especially since I'm looking into similar things, but doesn't the MapECU3 piggyback have a EBC built into it? Anyone use it with any problems, or would the BCC work better? Oct 15, 2018 · Hey there, I have a 1998 Toyota Aristo VVTi my mods are Precision 62mm turbo tial 44mm mvr wastegate 775cc fic injectors aeromotive 340 pump radium rail mapecu3 aeromotive fpr A340 with billet accumlators and transgo shift kit Hallman and a Grimmspeed Manual Boost Controllers. Hoping for 250 on pump gas, and plenty of room in the motor for more. Also made an air straightener in front of my maf sensor to help with the higher air flow. Stay tuned for more updates. Nov 6, 2013 · Questions on MapEcu3, Turbo'd 5VZ and the 98-99 year model ECU. Developed to operate on Microsoft™ Windows™ platforms, MAPCAL3 facilitates real-time tuning, allowing users to adjust and optimize various engine parameters to enhance vehicle performance. What I may end up doing is getting some 1. 7L 4 cylinder Tacoma’s Mar 25, 2014 · Question on wiring AEM UEGO WB into MAPECU3 Discussion in ' Performance and Tuning ' started by tacoglock19, Nov 13, 2019. Having someone in person is definitely the way to go. Before you had to offline, change multiple zones and then upload the tables. 416rwhp, MAPECU3 Jump to Latest 4K views 7 replies 7 participants last post by jasonwirz Sep 10, 2018 Celica91st Discussion starter MapEcu3 with a purchased wiring jumper harness for the ECU based on diagrams given by URD (where I purchased the unit) I noticed after deep diving into provided wiring, that there is a discrepancy between 2 diagrams regarding the 16 way harness and MAF wiring. Then switch to the other gears just to test them. Ask for clarificstion first though. g. All plug and play. 06 ARB 171503 Air Compressor Manifold Kit $84. 5 PSI Flow Rate – lb 30 lb / hr @ 43. 4L TRD Supercharger Thread Dec 23, 2021 · 98 Toyota Aristo - Stock Engine with 61mm turbo/775cc injectors/mapecu3 - 502whp/11. Wollte mich vorab schonmal schlau May 21, 2011 · Not sure what G has planned to use in his blower kits yet but the MAPECU3 will also work for his setup I'm sure. Oct 19, 2018 · Added a mapecu3 piggyback with a urd jumper cable. What are your experiences May 17, 2017 · There doesn’t seem to be a forum on here dedicated to the mapecu3 piggyback ecu being installed and tuned to the 2005+ 2TRFE 2. Jun 16, 2007 · Plug n' play "tuning" Discussion in ' Performance and Tuning ' started by jentzschman, Jun 17, 2007. Jan 13, 2016 · I have a mapecu3 piggyback. There is a lot that goes into tuning a car, especially diagnosis. Got the truck to 14psi with a 600cc injector adding fuel ahead of the throttle plate and stock injectors in the fuel rail and made 289whp on the dyno. Jan 24, 2008 · We're using the AFR module to alter the signal for tuning purposes, so we can't monitor/log that signal anymore because it won't be true to what the engine is running. Aug 10, 2015 · I'm far from an ECU/tuning subject matter expert but, I can give you my experience with stand alones/piggybacks, OBD II cars, and NC emissions requirements. I have a mapecu3 and would like to blend in some e85 with my 91 e10. Used it to get to 14psi. J. Go row by row. If you are doing just a simple maf cal, pull timing, and o2 adjust the AEM FIC and mapecu3 are probably your 2 best options. I recently removed my AFR sensor because it was causing the engine to go lean on quick throttle inputs below 2500 rpm. 4. 7L V8 a little bit using this piggyback ECU. 9. MAPECU3 ADVANCED PIGGY BACK ECU CONTROLLER MAPECU has been around for quite some time and became popular in the 2000's around tuning the 2JZ an. Looks like around 700 new, which places it as more than a SAFC but less than a stand alone. Jul 22, 2014 · I gave my car to a tuner, to map my Map ECU 3. Officially new here. . Discussion in ' Performance and Tuning ' started by Brice, Sep 29, 2015. 00 Redline Tuning 21-27010-02 Hood QuickLIFT PLUS System Compatible with Toyota Tacoma 2005-2015 (All Black Components) $99. So basically only open loop tuning would be needed in that realm. What are your experiences Jan 18, 2015 · Might be a nice option for us 02 - 03 guys who need a basic tuning solution Has some nice features like a built in MAP sensor, launch control, ignitoon timing (advance and retard) amongst other things. I have LC-2 (LSU 4. 5-2x size injectors to start playing with early next year. He said about 1/3rd of the flashed ECU's are not tuneable above certain power levels, hence the X1 and the new UCON being by far the best piggy back tuning since they completely bypass the flash in the ECU. They just mapped my Supra to 0. Apr 4, 2016 · hey guys, i am just curious to see where are you guys installing your IAT, i asked this question on the map-ecu forum but i am a little confused because i know for my VPC IAT i have that screwed in my intake manifold but as for the Mapecu Iat there telling me install this by my air filter? due Tuning, Piggybacks, StandalonesUprev Osiris and Cipher help, tutorials and discussions. I'm only selling because I moved on to a Megasquirt standalone. Re: anyone running mapecu3 and id2000? I run MapEcu2 and I. This video overviews the MAP-CAL3 V3. Jun 3, 2016 · If you want a lot of tuning options out of a piggyback the mapecu3 is a good choice. I needed the AFR module to adjust closed loop tuning, since I had larger injectors than stock. Driveability is almost impossible to nail down remotely. 4 󰤦 6 󰤧 󱎖 Haltech ecu issues and troubleshooting in a car tuning context 󱙈 Shaun Desmond Veal Call Haltech there very helpful over the Apr 30, 2020 · I just saw this looked like i got a two for one special and didnt realize. Ishii motorsports and I doing tuning when time is available. Been reading some older posts by ozboost and torspd and some other members for a minute now. It happens to be recorded on a Ma Nov 4, 2024 · This is your go-to hub for MAP-ECU support files—all available in one place to help keep your tuning projects on track. 8. Then I started reading a Megasquirt tuning manual here Jul 21, 2012 · This is an older thread, you may not receive a response, and could be reviving an old thread. Jan 13, 2017 · yota243 [OP]Well-Known Member Joined: Aug 22, 2012 Member: #85267 Messages: 21,539 Gender: Male First Name: E. Can I determine what RPM the turbo would spool at based on the compressor map? Does anyone have any good info on wiring and tuning the MAPECU3? Feb 29, 2016 · A. I don't know what the speed/frequency conversion is, but if I remember right, I was reading around 60-65 hz at 65-70 mph. I'm really glad I went the additional injector route as it was easy to tune and whenever it wasn't in boost it started and ran like stock! Dec 22, 2015 · Try tuning in just one gear. I was pretty happy with the results, i kept it very conservative with only 1-2 Degrees of timing with the Mapecu and it Share your videos with friends, family, and the world This video explains connecting to a MAP-ECU3 and the General tab of the MAP-ECU3 Configuration screen. Plus you can learn how your truck works with boost. Now the difference between the MAPECU3 and X-1 are: X-1 uses new exhaust cam gears to help fill the combustion chamber up with as much A/F mixture as possible as well as scavenging the exhaust gasses out of the cylinder better. Just a laptop, wideband with a 0-5v output, and way to check your fuel trims would be perfect. 2 sensor to the ECU? Aug 30, 2009 · I am about to do some major power upgrades to my 05 Tacoma so once I swap controllers I will be selling the following: URD / Map-ECU3 Fuel & Ignition Control unit, non-wifi version with URD / TRD tune, cost me $695, selling for $475 OBO. Built P+P Head with GSC 269 s1/6966 Turbo 03 Tacoma - 2jzgte Non VVTi swap/66mm turbo/QSV/550cc injector/apexi safc 476WHP @ 19 PSI Reply Quote Like Reply N NgoFcukinWay 1431 posts · Joined MAPECU3 contains some of the most advanced NOS control, or NOS activation features available in the market today. Built P+P Head with GSC 269 s1/6966 Turbo 03 Tacoma - 2jzgte Non VVTi swap/66mm turbo/QSV/550cc injector/apexi safc 476WHP @ 19 PSI Like Sort by Oldest first Strokercharged95GT 1508 posts Some of MAPECU3’s features include: • NEW Flex Fuel feature for real time Ethanol content and temperature tuning • Optional WiFi interface for wireless connection to our iPhone App (iMAPCAL) • First piggyback ECU in the market with an iPhone App (iMAPCAL) which allows you to monitor your vehicle’s vital functional through a Mar 22, 2016 · Good morning everyone, So recently I saw an AEM V1 series pop up for sale locally for around $600. Ideally I'd like to do a 25% e85 and 75% e10 and compensate for the AFR change in my fuel table and o2 adjust. Head over to our Downloads page to explore the available resources and continue your MAP-ECU journey with the support of our community. Copy, Paste and Interpolated are also discussed. If you don't have somebody local who can tune this ECU, you should probably look into a system where a local tuner is available. I have it installed, but I haven't started trying to do any tuning with it. Poor choice of wording. Well I'll start the ball rolling, big thank you for your MAP-ECU Forum , I have a MAPECU3 on my Nissan RB25dett with out the MAF and all is well. Mar 10, 2015 · Hey guys, I've been looking into other tuning programs/EMS for my supra. Jul 15, 2007 · Up date on my Hybrid setup- got the MAPECU3 working. I only use Mapecu3 to pull timing under boost. You just add fuel when you need it. Now the more that others are digging into it possibly not. Aug 22, 2012 · If you are into tuning yourself the piggyback is a great stepping stone. Its the MAP ECU 3 into a stock JDM 2JZ-GTE ECU with a single 6266 turbo. Jan 22, 2010 · I like the capabilities of the MAPECU3 and still being able to use the stock ECUs, but I don't want the same tuning nightmares and waste of time as the MAPECU1. 5 years. 1@126mph Current build in progress - CP Pistons/Manley Tribeam Rods/Realstreet billet main caps/arp 625 main/rod/head. transitions from high vacuum to low vacuum or boost. I can stick with Mapecu3 and the dead reliable factory ecu. It runs great. You just gotta know what you are talking about. They have a whole forum. north Alabama turbo 05 prerunner trd off road DC So I noticed that the afr module on urd's website was for the mapecu2 but via email gadget said that it is compatable with the ecu3 as well. I am not controlling fuel other than with fuel pressure to keep the afr good underboost. Which got me to thinking, is it really still worth buying an old, used version of this when their are options like MAPecu3 and other piggyback/EMS' that have been invented the last 14 or so Oct 17, 2014 · I went mapecu3 on mine because I was tuning mine myself and somewhat daily driving it. URD Plug & Play Type "E" wiring harness for 05-09 Tacoma ECU interface, 10 connection option, cost $338, selling for $200 OBO. Jun 12, 2012 · Omer, MAP ECU 3 will work perfectly fine for you. Perhaps one day I will stuff more air than I should in it and make closer to 400 but it'll be real laggy. 5" Size Round Ball Bases $92. 5 Microsoft Windows™ based configuration application for the Performance Motor Research Limited MAPECU3. I have other boost parts to install including a Walbro 190 L/hr fuel Dec 21, 2011 · The TRD 7th injector's electronics are for a 2004, which is one reason why I'm going to use either the URD PCU or MAPECU3 to control it. Dec 28, 2011 · I just removed my turbo and went with full exhaust and im going to tune with mapecu3. 2 What is the best choice? use LC-2 and analog IN or Directrly wire 4. 9) currently installed in my car and now i'm going from MAPECU3 piggyback to ProEFI stanalone. Apr 23, 2015 · MAP ECU3 question Discussion in ' Performance and Tuning ' started by justrynarip, Apr 23, 2015. I choose to use a 800cc 5th injector to add fuel in boost. For example NOS control channel 1 is the most advanced NOS control channel with a staggering six (6) user configurable parameters. Feb 4, 2017 · I have a 2001 Tacoma DC TRD 4x4 A/T with Innovate MTX-L wideband and ScanGaugeII I have recently acquired a CX Racing turbo kit with a Turbonetics T04E-50 turbo, MAPECU3 tuner and URD turbo port fueler with 30lb/hr injectors. 0, hoping for 300-350hp at crank with 5-9psi of boost. May 28, 2015 · Questions on MapEcu3, Turbo'd 5VZ and the 98-99 year model ECU. Oct 19, 2017 · 98 Toyota Aristo - Stock Engine with 61mm turbo/775cc injectors/mapecu3 - 502whp/11. Please consider creating a new thread. Mar 10, 2014 · Selling my mapecu3. Performance and Tuning Discuss exhausts, intakes, and performance parts and modifications for your Tacoma Post New Thread Page 2 of 114 < Prev 1 2 3 4 5 6 → 114 Next > Title Start Date Replies Views Last Message ↓ Jan 25, 2017 · They are wideband. Built P+P Head with GSC 269 s1/6966 Turbo MAPECU3 ADVANCED PIGGY BACK ECU CONTROLLER MAPECU has been around for quite some time and became popular in the 2000's around tuning the 2JZ an. I was pretty happy with the results, i kept it very conservative with only 1-2 Degrees of timing with the Mapecu and it Share your videos with friends, family, and the world Aug 17, 2018 · We just finished tuning a MKIV Supra with MapECU3 and single turbo conversion. Put Feb 20, 2017 · My BOV made it quieter. Aug 14, 2011 · A 2. Jun 12, 2014 · The mapecu3 displays a speed frequency on the dashboard when I'm driving, so it is reading something. The USB port also powers the unit for out of vehicle configuration. MapECU3 was put in learn mode again but I now have a base table off 2007 Maxima with a VQ35DE engine sent by MapECU tech support . The o2 adjust feature allowed me to add fuel while in closed loop and its a good system but my original 7psi dd plan has turn Aug 3, 2018 · 2jzgte 1994 Supra auto 6266 w/ . I was going to start out with a pressure ratio of 1. I don't think u need the ECU reflash if u run the mapecu3, it should do all the tuning for ya. Jan 27, 2023 · Hey Guys, Curious if anyone currently has or in the past used the Maxx ECU stand alone ecu. ill be adding one for me, will anyone need one for closed loop tuning for larger injectors Discuss exhausts, intakes, and performance parts and modifications for your Tacoma Aug 17, 2018 · We just finished tuning a MKIV Supra with MapECU3 and single turbo conversion. Lets assume I have enough injector left. ‘blipping’ the throttle at idle. I can run 10 psi but usually 7-8 psi Apr 24, 2015 · 7. Built P+P Head with GSC 269 s1/6966 Turbo Jan 6, 2007 · 1994 Ren Red TT auto, 3" downpipe, Apexi GT exh, ETS FMIC, Stu Hybrid twins, MAPECU3, Innovate PBX-1, Tein flex coilovers edfc, Titan anti-sway, Bridgestone Potenza. Jun 11, 2011 · You can also select and tune large blocks of the fuel/timing tables real-time which makes tuning much faster. Oct 30, 2019 · - Arias pistons - Pauter connecting rods Tuning: - MAPECU3 w/ plug & play URD adapter harness - URD MAF calibrator (for open loop only) - HP tuners MPVI2 (coming soon hopefully) - Haltech - OVTune Cooling: - CSF radiator - aFe radiator - Flexalite e-fan - 170* Thermostat Duralast 4107 - 170* Thermostat Motorad Transmission upgrades: - URD short For tuning, MAPECU3 is connected to an Industry Standard PC running Microsoft (tm) Windows2000™, WindowsXP™ or Windows7™ via USB. 68ar, 16-17psi. I currently have a AEM v1 and i just havent had the best experiences with on my Auto TT. This video covers editing and tuning the MAP-ECU3 fuel table in 3D Graph and 2D Table modes. <br>Did AFR and timing tuning myself, works like a charm The MAPECU3 wire-harness is intact and can be wired into your ECM easy even without the PNP Harness if you so choose. Nov 16, 2011 · Tacoma turbo kit/vw jetta/mapecu3 Discussion in ' 2nd Gen Tacoma Parts Marketplace (2005-2015) ' started by triumphx, Nov 16, 2011. 98 Toyota Aristo - Stock Engine with 61mm turbo/775cc injectors/mapecu3 - 502whp/11. Dec 11, 2014 · I ended up self tuning map-ecu 3 and it wasn't that hard once you got the hang of all the settings and how the software worked. Open loop is only at the top of the rev range under WOT. The unit integrates seamlessly with most OEM ECUs to optimize performance without replacing the factory ECU. High-resolution 494 point Fuel table (0-10,000 RPM and -10 to +42 PSI) allows fine tuning for performance and driveability. Never had to call Gadget. MAPECU3 tables allow real-time editing of the MAPECU3 Fuel, Timing, Auxiliary Injector and O2 Adjust configuration. Mean I can be stock by simply unplugging everything. Find a flat place, start logging, and watch your vacuum gauge. Click to expand I wouldn't be so fast to say you can't run that combo without the X1. I'm a bit bias towards the mapecu3 just because it is pretty simple once you get the hang of it. It requires a variable Throttle Position Sensor (TPS) in the vehicle connected to the MAPECU3. Available options otherwise are: intake- $125-$300: gains are 0-5 hp. May 5, 2017 · for 02-05 IS300. I am in need of some help. To use these you will need some way of tuning for them, like our URD MAF/Timing Calibrator or the MapECU3. 6" pulley and NST overdrive pulley combo generates too much heat and can't be ran together. I had a love/hate relationship with my Vpro. Mar 22, 2024 · Well I'll start the ball rolling, big thank you for your MAP-ECU Forum , I have a MAPECU3 on my Nissan RB25dett with out the MAF and all is well. 5 PSI Resistance 12. I've exchanged emails with Gadget, and according to him the base map for the URD PCU for TRD 7th injectors works fine out of the box, and 99% of users of this kit don't need to do any additional tuning. Mainly cause AEM is no longer supporting their V1, plus some starting/tuning issues i had over the winter, just has me bitter. Mar 23, 2024 · Last post Last post: Re: Windows Drivers RevHead, Mon Jul 28, 2025 12:55 pm Tuning and Optimization Tuning and Optimization: Discussions about tuning strategies, performance enhancements, and optimization techniques. ill be adding one for me, will anyone need one for closed loop tuning for larger injectors Apr 23, 2015 · @Torspd What do you mean by the summer heat was a problem? Did you have issues with your mapecu2 overheating and malfunctioning? I went through the first dozen or so pages of your build thread and saw that a channel burned out on your mapecu2, which lead you to change tuning systems. Will rewire it in Elimination mode then upload VQ35DE base table and then can start real time tuning. Any avantages to go high impedance and remove resistor pack? And for the sizes, can I run 1000cc with my piggyback or im better to stay with 800-850 for easier tuning? Thanks Once uninstalled, disconnect your computer from the internet and plug the MAPECU3 USB cable into your computer and follow the USB driver installation video. The MAPECU3 may or may not be able to get it done, but I know there are other tuning devices on the market that could do the job. Before getting this far, it is assumed that you have read through the MAP ECU Installation Guide and MAP CAL Software Guide included on the CDROM in the box with your MAP ECU. Jun 10, 2021 · I have a dilemma. I was having issues mapecu3 and had to send it back to urd to take a look at it. I tuned the fuel table on my mapecu3 to 14. 6 pulley if g has the 09+ ecu figured out for pnp if x1s are still awol . Jul 19, 2011 · There's no point in having both URD MAF cal and a MAPECU3 since the MAPECU3 will do everything the MAF calibrator does and more. MAPCAL3 is designed to run on Industry Standard PC’s using Microsoft™ Windows 2000™, XP, Vista™ and Windows7™ operating systems. Apr 3, 2017 · I'm selling my beloved MAPECU3. Anybody guess what the cord can be used for Click to expand Mapecu3 tuning. 95 RAM Mounts RAM-HOL-UN9U X-Grip Universal Holder for 9"-10" Tablets Compatible with RAM B 1" and C 1. It was sweet in that I could monitor knock and I had Gadget if I ran into any issues. It supports forced induction and flex-fuel applications, offering extensive tuning flexibility with various configurable modes, electronic boost control, and flex-fuel compensation. While I had the mapecu3 sent back I installed a methanol injection system and noticed that it ran pretty well at 8psi. A Jan 22, 2010 · Hey guys, I've been looking into other tuning programs/EMS for my supra. I'm a bit biased towards mapecu because it was the easiest one to teach myself. That is very very slow, I think my stock supra drove faster without any tuning. It has the extra selonoid for the ebc and the connector. Jun 27, 2019 · Toyota 4Runner Forum - Largest 4Runner Forum > Toyota 4Runner Forum > 3rd gen T4Rs > The 3. I've had mine for 5 years. Sep 21, 2011 · So we just opened up a new shop, HIS Motorsports a few months ago and Kasey our tuner has been teaching me a thing or two and this is my first time tuning my own personal car. Last post Last post: Re: Looking for a non VVTI 2J… RevHead, Wed Nov 20, 2024 1:00 pm Project Builds Just doing some quick little pulls while fine tuning my air fuel ratio’s at wide-open throttle since I’ve spent the last three weeks dialing in close loop ci This manual describes MAPCAL3 V3. Sep 23, 2023 · Howdy. Jan 14, 2018 · Toyota 4Runner Forum - Largest 4Runner Forum > Toyota 4Runner Forum > 3rd gen T4Rs > Mc1337sauce's (Modest) 1997 4Runner Build Sep 14, 2006 · Here is a compiled list of questions/concerns regarding the MAP ECU, with appropriate answers. Vacuum area of fuel map needed less fuel especial at idle. Made 294whp and 318wtq at 14psi. 5 Ohms @ 68 F Voltage 8-15 Volts, nominal 13. The MAPCAL3 software provides an interface for tuning and data logging the MAPECU3 via a USB port or WiFi network. Does anyone know what a/f ratio to run while n/a while still on the safe side? Jan 11, 2012 · You can use a MAPECU3 or one of the higher end HKS F-Cons to lean out the fuel trims and such for minor gains if you really think dropping $1400 or so is worth the ~10 hp you'd pick up and you know how to do the tuning yourself. Aeromotive Adjustable fuel pressure regulator Walbro 255LPH fuel pump Greddy front mount intercooler USDM Oct 10, 2013 · Still tuning. I’ve taken this kit Dec 28, 2016 · Tuning isn't really in my wheelhouse, which makes the UCON more attractive even though there is a big price difference. 7:1 whenever out of boost. Jun 22, 2015 · 98 Toyota Aristo - Stock Engine with 61mm turbo/775cc injectors/mapecu3 - 502whp/11. Sep 11, 2013 · I also installed a 97 ecu, 255 walbro, the urd turbo port fueler and mapecu3. Slowly learned to tune this myself. Jul 16, 2015 · Under Construction AEM F/IC-6 Install & Tuning By: MTD (2015) [IMG] TLDR: This is a new, cheaper, and more efficient way to tune the 5VZFE that has This video explains the 2 Fuel Cut Defeat functions, the Electronic Boost Controller and Knock Sensor configuration. yota243 [OP] said: ↑ Jul 19, 2013 · I was going to take a stab at wiring in the MapEcu3 myself but fear I might end up messing something up. I talked to Gadget about it and he said that maybe hold off on the bigger injectors until I see how the tune on the Mapecu3 goes considering the TRD reflash does not always take the tune. Will update with photos of Oct 1, 2014 · Hi Guys Im currently running on usdm TT ecu with MapEcu3 and looking to upgrade my injectors in the 800-1000cc range. two months ago. You will also need these injector harness adapters to plug them into the stock wire harness Flow Rate – cc 310 cc / min @ 43. Dec 21, 2011 · Thanks, pug, that's very helpful, and pretty much what I figured: the URD PCU is easier out of the box but more limited in the scope of what it can do;, whereas the MAPECU3 is more full featured and has better tuning resolution, but will be more work to setup and get right. They told me because of boost spikes, they could not map my Map ECU 3 for more "psi" Enclosed u will find a graph, which they send me. Is the o2 adjust on our Nov 12, 2022 · So as everyone has been keeping up with the build I’m tossing up the idea of selling off the whole kit plus engine transmission piggyback mapecu3 and possibly fuel pump and all. My mapecu3 been in the glove box since day one for 2. The majority of your tuning will be in closed loop because these trucks run closed loop forever. The limit of this unit that was its demise for me was the stock rev limiter. If so what was there opinion about it and how does it compare to other ecu’s such as Motec, Syvecs, haltech Buddy of mine is in the process of doing a modern ZF8HP swap that has got me considering one May 24, 2015 · Hey there, I currently got all my parts I need for my 98 toyota aristo vvti 2jzgte to become BPU basically. com Mar 25, 2014 · I'd highly recommend tuning the mapecu3 yourself. Its about 350 Horsepower. One down side is hot starts are annoying because your MAF sensor will heat soak and your fuel trims are crazy for about 30 seconds. Approximate mass air flow would be around 30lb/min at 1. Dec 30, 2009 · MAPECU3 config and wiring Discussion in ' Performance and Tuning ' started by MadTaco461, Oct 26, 2014. See full list on urdusa. D2200 on E85. Anyone have a mapecu3 for sale?Ah, it'll be a bigport 16v with rev limit of 9k and ~8. Click to expand Kozmic Motorsports is who @Torspd uses, or at least used to use, here in Houston. 5:1 compression. MAP Enrichment instructs the MAPECU3 to add additional fuel when there are fast positive transitions of manifold vacuum, i. 99 Dec 1, 2014 · I'm curious if this idea is too sketchy to try. Sep 16, 2018 · I picked up a MAPECU3 last year because the information at the time sounded like it would be a viable solution. Where are you guys mounting your MAPECU3 boxes and what is a pretty chunky plug and play wiring harness? I had to stuff mine behind the carpet under the glove box but now that I am home, I need a better place for it. Aug 10, 2013 · I bought a used mapecu3 from the for sale secton here on customtacos. When tuning on the street I start with 3rd gear to keep speeds down. It is also assumed you Nov 5, 2022 · I now run AMG 440's, Frankenstiens ecu for the rev increase and it's piggybacked with a Mapecu3. 3" Downpipe 3" Exhaust 2" Restrictor Ring 550cc injectors with resistor pack. 73 bar. Sadly, the creators of this stellar piggyback ECU recently closed shop, leaving a void in support and resources. Trying to tune up the Toyota 4. Try to match your throttle to a specific row on your mapecu3 fuel table from idle to as high as you can go in the rpms. Nov 19, 2016 · $52. vhajlnwya xwuxo iowwvhc mizgxe dinnqdsw nbawaj qtihn fnpkugk fyflv wziy ynfvy paih zphts vwocqv bfivko