Ecumaster forum

I got the idle better but not perfect at 900 using 15 degrees around idle and a lip under it at about 18 degrees. Im going to degree the cams this week. I think that may help. (Shoould have done this before). The engine seems to idle a bit smoother with the afr's are in the 13's. Has a little pop ev...

Ive got my idle area on 8 degrees atm around idle with a lip just below it at 10 degrees. If i use higher timing it gets even more unstable.

Hey All :) , This is my project Holden Commodore. Ive been building it for about 6 years.. Finally have it pretty much finished now. It has a 2jz with turbo 400 automatic, 9inch diff, T51r spl turbo, 264 BC Cams and Hypertune inlet manifold. Purchased the emu and wiring and installed it myself with ...

Attached is my map

Hi All, Trying to get my idle stable on my 2jz and tried all i can think of so far. Im using open loop for now till i get it stable then ill setup closed loop. It goes up and down a couple hundred rpm. Engine has 264 cams, 1000cc injectors, 43psi pressure. Is this normal for this engine? Do i need t...

I have ego feedback disabled tho its still on 60s warmup time and i just checked the logs and it is working after 60s. Car stalled a few times so it reset the 60s. I didnt have the enable at no rpm on either.
Should be all sorted now.

Thanks heaps

Hey Mate,
What brand and model sensor is it? Did you calibrate all the voltages? Im newish to this but if you can give more info i can try to help with my limited knowledge.

Hi All, Been fidding with my idle settings on my 2jz with emu after just finishing wiring the harness and have an issue with the wideband sensor. It works fine once the car has been started for about 5 minutes before that it gives no reading at all. Its an AEM Brand 4.2 Wideband. I have heard they n...