Recently have been struggling with an odd Idle issue. Once the car gets to operating temperature the cars idle will drop down to 500rpms and bounce back up to 800-950rpms. If your sitting at a light for more then 10 seconds it will start bouncing around. Only discovered this after filling up with e85. I did not test the fuel when I filled up, however, I did test it a few weeks ago at this exact pump and it was e85. Car has been tuned and never had this issue before. I emailed my tuner a datalog at idle but have yet to receive a response. I'm sure he's super super busy with it being race season. Info on car:
Went through a rebuild and everything listed is new, 7xx miles on rebuild;
Kenne Bell 2.6
VMP3000 MAF
ID1000 Injectors
Lethal Return Fuel System
Kooks Long Tubes
Accufab TB
https://www.youtube.com/watch?v=Bwj5M5kDAW4
Any suggestions would be great.
Went through a rebuild and everything listed is new, 7xx miles on rebuild;
Kenne Bell 2.6
VMP3000 MAF
ID1000 Injectors
Lethal Return Fuel System
Kooks Long Tubes
Accufab TB
https://www.youtube.com/watch?v=Bwj5M5kDAW4
Any suggestions would be great.
