hello guys
96 Vortec engine with 2002 Express file and PCM.
stroker, intake manifold spacer, small cam, CAI, exhaust
I don't understand what is gone crazy with the tune and calibration.
I have idle advance working (even very few out of park only)
but driving it's a flat line at 16?
can you kindly help understand what is gone crazy?
thank you
SO MUCH!
best regards