I have the car tuned on crome. It's working ok, just cant get it to idle well. No matter what idle speed i put it at, it wants to idle at about 600 rpms, and wants to run rich after its been idling a bit. Also, when pushing in the clutch when slowing to a stop, the car wants to die. Also, when revving, when it comes back down, it just about dies, and sometimes does. Very rough idle. Please help. Here is the link to the bin file so you guys can check it out and see what you think.

This is getting very frustrating...

3-19-12tune2.bin

thanks in advance!

 

bump for help please!

 

When was the last time you cleaned your IACV/throttlebody? A choked up IACV would deifnetly cause rough idle/dying

 

Did you adjust your injector offsets with the engine warm before you started changing the fuel maps? Could also try changing your ECT fuel trim settings if your injectors have been set up already.

 

i put new spark plugs in again, and the idle is betterish, it still wants to die when i rev it up and then let off the throttle. IACV is working well. I did adjust the injector offsets when it was warm at first. i dont know, i feel like im chasing my tail to get this thing running good. anyways, I think im gonna trailer it to the tuner and maybe he can teach me a thing or two about this stuff. unless anyone has a few more ideas to try.

 

cant seem to find a pinout diagram for the jumper harness, anybody got one?
This way I can check if the jumper harness is pinned out properly