deja Posted January 11, 2008 Share Posted January 11, 2008 Just out of curiosity, assuming a stock LT1/4L60E has 275 HP at the flywheel what would you expect the increase would be with the emission stuff removed, block hugger headers, a cold air intake and some slight tweaking to the PCM (WOT blocker, performance shift points enabled, EGR, CCP, A/C sensor pressures, traction control disabled, rev limiter raised to 6400 RPMS, and the fan temps lowered to 179 and 197)? Quote Link to comment Share on other sites More sharing options...
jbc3 Posted January 11, 2008 Share Posted January 11, 2008 I would guess that you would be around 300 flywheel and if you are running no cats, maybe add another 5 or so. Jody Just out of curiosity, assuming a stock LT1/4L60E has 275 HP at the flywheel what would you expect the increase would be with the emission stuff removed, block hugger headers, a cold air intake and some slight tweaking to the PCM (WOT blocker, performance shift points enabled, EGR, CCP, A/C sensor pressures, traction control disabled, rev limiter raised to 6400 RPMS, and the fan temps lowered to 179 and 197)? Quote Link to comment Share on other sites More sharing options...
deja Posted January 11, 2008 Author Share Posted January 11, 2008 Thanks Jody, should have know you'd know the answer to this. That's about what I was thinking. Taking the car to the exhaust guy Monday. Looks like a real test drive next week......its about time, LOL. Quote Link to comment Share on other sites More sharing options...
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