how much boost would you run???
10-20-2008, 08:34 PM
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how much boost would you run??? i have a 383 with ls6 heads so my compression is round 10.5-1 and i just bought a d1sc with a fmic and was wondering what the most boost i should run with a speed density tune?
10-20-2008, 10:34 PM
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Forged bottom end on that 383? If yes, I wouldn't think twice running 8-10PSI. The key to this is the tune. A good tune is the key to reliability, especially considering the slightly higher than stock CR.