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I'm having a hard time finding a tune for this in the repository. If someone has done this I would appreciate just a few minutes of your time. PM me or call any time 651-792-5023 thanks, Matt
00 GMC 2wd 5.3 auto swap to LS6 using truck MAF, intake, TB, accessories, stock exhaust mans with a 40 series and a CAI. Stock TC
Don't worry, I've done lots of homework already
use a 02+vette z file and cross it over to your truck, or how about since its a stock motor just make your own tune
I've got a CTSV tune to look at but it's from a manual trans car. I think the first thing I do is change the general info from a 5.3 to 5.7 to change cyl volume..?? Then I have to change up the MAFsettings, I'm thinking.
I've just got cold feet. Don't want to ruin anything. I'm sure it'll be fine once I get it going.