Potential Tuner
Another Ls1 hot cam idle help thread
Car some times idles fine IAC counts are 60 tps voltage is .55 at 210* have occasional surging and stalling thru out all eng temp ranges and mostly stalls and surges in reverse. any help is much appreciated.
2001 z28
1 3/4" headers
slp lid
ls1 hot cam
Attached Files
Last edited by ethanz28; 04-05-2017 at 07:08 PM .
Tuner in Training
Welcome to the forums.... to get some help, you'll also need to attach a log, and I'm sure someone will eventually chime in...
Potential Tuner
Thank you! will try some data logging this weekend.
If I get time later I'll take a look... for faster response PM me
Advanced Tuner
Fail your MAF and work on the VE. The last hot cam car I did I had the exact same problem as you with it stalling especially in reverse.
After you fail the MAF I would probably guess that it's pulling a ridiculous amount of fuel out running in SD.