twin74s

iTrader: (10)

Just swapped a 2008 4.8 4l60 into a 68 chevy truck. I turned vats 1&2 off and starter enable. Still no spark or injector pulse. I ran into this same issue on my nova when i did the LY6/e38 swap a acouple years ago. I also grounded the starter enable relay wire out of the pcm to no avail. Am i missing something in HPtuners? Thanks for the help

foff667

iTrader: (2)

Did you set the starter check patch to disabled?

twin74s

iTrader: (10)

Yes I did... I'm still learning Hptuners and only did a flash the first time not an entire write. Runs now!

foff667

iTrader: (2)

Glad to hear its all good

Riggs 74

What did you find the problem to be?

Riggs