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Thanks Bro.

Do you mind sending me a copy as well? jasondgibson@hotmail.com

Attached is the MS and AEM ignition options.

Build a jumper harness so you can return to a stock ECU at anytime. A few builds are running well on the MS2/3 here in Barbados. I currently use the AEM ems-4 (Fairly old by today's standards) and I use the 24-1 with no grinding.

@gorganl2000 Before I switched to the MS3 or AEM EMS-4, I ran the 5EFTHE, GT2871r with the stock 295cc injectors with the JAM ecu to 13psi. Once I started to go over 13psi, the mixtures started to lean out.(12's-13's) on the wideband. I probably could have tried turning the FPR up but I wasn't...

WUE cuts out at 60C and switches to the main fuel table. I don't run a Thermostat but logging my temps I rarely get to 82C. I maintain 74 - 80 then the fan cuts in and maintains it in that region.

Have you replaced the Cable? Is the PCI-e card you are using Good? Provide more details on the PC?

Hi all, I forgot to update the thread. I was able to get everything working. In the end I did not use any resistors. I went through the setup of the ECU and synced all the sensors again. Everything was set but the issue persisted. A friend of mine checked it over and stated the car need timing...

I had my CT9/ct20 Hybrid at 20 psi, JAM Racing PNP ECU, Magenecor leads, fmic, ported stock manifold (cleared that # runner), 255 walbro pump, Aeromotive FPR set to 45psi ...The ecu trims to achieve 14.7-15 on the wideband, Catch can omitting the PCV valve from the intake. Car used to work...

Looks like a blue external wastegate is on there.

Enable the noise filtering under ignition settings. See attached.

I spliced the wiring of the new map sensor into the stock map sensor wiring and used the same vacuum hose to the new sensor. Note the 3 bar map sensors won't work with a stock ecu.

A disconnected or faulty coolant sensor leads to starting issues.

Good day all, Is anyone running the AEM EMS-4 on their 4efte/5efte with the stock ignition (dizzy/distributor)? I am asking because I seem to have "noise" on the cam input which cause the car to sputter & jerk between 3k-4k rpm. Once you clear this area, the car is smooth. I logged and...

Its the same pump. Same as a walbro I once had. You can put the pump in and set the FPR to what you like once it isn't going to make the injectors leak... Tune the car. You will have room to cover upgrades later.

I have an epman 255lph high pressure pump in. Quite a few of the guys with evo's have them in as well. Same thing as a Walbro.

Unplug the TPS and see if there is a difference.

5Efhe with 4efe pistons controlled with a Megasquirt 3, 550cc Evo injectors, Epman 255lph pump. GT2871r turbo....Car drives everyday. No overheating. Pretty reserved ignition table. Waiting to be tuned after Rally Barbados.

I have one of the local ones Gorgan. (Stoute build). Stock Rad friendly. AC still intact.

This happens to me as well. I am on old stuff but it's still going. Toytuning hybrid with the Toy tuning manifold. Jam ECU. on the AEM wideband at WOT once the boost is above 10psi the AFR is at a flat 10.