No I bought the car this way. I think it is stock. No way to read the actual ECU though.
Yep!
Yes, why?
It looks good, better than most I’ve seen here lol.
is it fairly conservative? What octane fuel? Seems decently lean at peak load and timing corrections are minimal for 18psi
Hey just so we're not hijacking 1970ss8.1's thread, I'll reply in my thread here: https://forum.hptuners.com/showthrea...pulling-timing
Here is the first log that I was able to make with dome distance on it.
My Avatar is my Wife and Proud of it!!
1970 Chevelle SS 8.1 Vortec T56 9" 3.00
2006 3500HD 8.1 vortec Allison 6sp 4.10 4X4
2013 Audi A5 Cab 2.0tfsi Quatro
www.mcmnapa.com
I just tried to load a tune for the first time and it said the OS was different and would not let me. Do I need to do a write entire?