Need help or input with tuning a ls2 403
01-13-2008, 11:45 PM
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Need help or input with tuning a ls2 403 Ok Im open to all suggestions. Im going to post the tune ive come up with so far. Im trying to dial in the idle right now and havent touched anything else. All suggestions are appreciated as to what needs to be looked at. Right now when first cranking it itll idle really low and maybe die but 5-10 secs and itll go up to and hold the 1000 rpm idle just fine. Again any suggestions are appreciated. Setup includes
403 LS2, PRC Stage 2.5 5.3s, Texas Giant Cam on 112LSA, LS6 Intake,Ported TB, Pulley, TSP Duals.
403 LS2, PRC Stage 2.5 5.3s, Texas Giant Cam on 112LSA, LS6 Intake,Ported TB, Pulley, TSP Duals.
