LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

lt1 with le2 heads and comp cam, boost

Old Apr 8, 2007 | 08:55 PM
  #1  
grayson496's Avatar
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lt1 with le2 heads and comp cam, boost

Say guys I have a 97 ss with 90,000 miles on it, right now it has 58mm, p1sc intercooled at 8 lbs, hooker LTs, Corsa exhaust no cats, 42lb svo injectors and a tune from brian at pcmforless. stock bottom end. I just bought a set of fresh le2 heads and im looking at a .550 lift blowercam from compcams. will my fuel system and injectors be enough for the new cam and heads or should I just go with the heads and some 1.6 rockers. I dont want to have to start running a wild fuel system and I want to stick with the injectors I have if possible. I know the bottom end will die eventually
Old Apr 8, 2007 | 10:51 PM
  #2  
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The bottem end is going to die sooner than eventually

And if I was you, id be looking at some 255LPH pumps, and possibly an in-line to go with it. Alongside the boost gauge, id definatly want a fuel pressure guage, and if you could, run a A/F gauge too. Should be able to skimp by on those injectors. The SVO's do pretty well under higher than stock fuel pressure.
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