Help with new sandrail
#1
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Join Date: May 2013
Location: Pocatello, Idaho
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Help with new sandrail
The story, bought a sandrail with a 1999 LS1 stroke to a 383, BBK headers, short exhaust, stock intake and throttle body. HAs the stock computer, with lots of wire not used. Runs pretty good, but came from Arizona. I am now in Idaho and was wondering where to start on checking the tune. The guy I bought it from just hooked up the computer and never had it tuned for the headers or the larger displacement. Should I even mess with it?
#2
I'd check ur o2 to see what there reading an go from there an if u can look at the tune I'd look at that too cuz it had to have vats removed so some one has been into it