Quote:
Originally Posted by Dennis 2ss
Hey man how much power are you seeing with 10.5 psi? Just wondering since i'm about to order mine now. Was thinking a 3.7-3.9 size
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With 10-10.5psi on sbe I was at 614whp. On e30. Stock lower with 3.9” upper.
With forged internals and btr cam ect. I was at 790’s at 10.5psi. Current setup 8.25 lower and 3.7” upper (14 psi) on e70 was just under 900 whp.
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21 Camaro LT1 Fully forged, Katech ported stock heads, P1X,3.7 upper and ATI w/ 8.25 lower, Stage 2 intercooler, Race B.O.V, Btr stage 2 blower cam, Btr Trinity intake, 103mm TB, F.I.C +30’s, Fore innovations, LPE big bore pump, Weld Lagunas Drag Pack. Circle D TC. Full Bmr upgrades, Keltrac rear shocks.
Last edited by JP374; 05-07-2023 at 07:24 PM.
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