I must be missing something but I can not for the life of me figure out why this particular ZL1 is not following anything remotely close to commanded timing. I actually had to get the timing back up by adding to the AFR/Gas correction table. For example when commanding 25 degrees, it caps at 15. Any thoughts?
Last edited by Waker; 04-18-2015 at 10:06 PM.
a 2015 is going to have a torque based pcm, you will have better luck in the GenV forum. this is GenIII.....
there is lots to learn, be careful.
and post your tune.
Sorry
2015 or 2014 ZL1?
Originally Posted by Higgs Boson
2015
I think I got it figured out. Since there is no IAT2 table to adjust (Bill please add), I have to re-cal the IAT2 sensor so it does not pull so much timing.
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