Jonblarc7

I've been watching and reading about tuning and came across one video where a guy suggested using a 6.2 camaro spark table for a 6.2 truck.

then logging it and adjusting your ST trim table for an easy tuning giude.

What do you thing????

if it is a good idea I found a tune for a 6.2 camaro with headers. Like my truck, should I use the spark table instead of a stock camaro spark tune.

03sierraslt

iTrader: (22)

You should develop a spark table for the truck not copy one from a car that uses different ranges of the table with a different cam and cyl pressures.

Jonblarc7

Ok that's why I wanted to ask first. I'm making a lot of head way. I'm just taking it one step at a time. Right now in ST trim table I got a rich spot right around 2800 RPMs I got to smooth out. It's like -16 rich!!!

Last Call

iTrader: (4)

I agree - and the weight of the truck vs the Camaro affects how much timing the engine will take before KR.