<div class='quotetop'>QUOTE(LS1Nica &#064; Apr 19 2006, 04&#58;37 PM) [snapback]50525[/snapback]</div>
Hey I got a friend who just bought a 01 4.8 and he wants to get a little more power out of it. Hes already got a set of flowmasters. I told him the next thing he should do is get a cold air kit and a Nelson tune. He said he never heard of a Nelson tune but I told him is kickass. How much of a power increase is he looking at with the Nelson tune?
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Thanks for recommending us&#33;
I&#39;ve seen as much 35hp to the wheels on a 4.8 and 5.3L and as much as 1.1 sec gain in the 1/4 mile.

thanks,
allen