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  • #16
    Originally posted by venom:
    I have a question. I was always told that blocking it off kept you from sucking in all that hot air. How do you have hotter combustion chamber. Or am I misinformed.
    Exhaust gases are hot, but not as hot as during combustion. Since the exhaust has already been through combustion it can't be burned again, so it's just an inert gas that doesn't really do anything. By sending it back through the intake, the exhaust gases just take up space that could be used by clean air. Less air in the chamber means there will be a smaller "explosion".
    Matt
    1998 Mystic Teal Camaro M5
    Whisper Lid, Pacesetter Headers, Catco Cat, Dynomax Super Turbo, B&M Shifter, BMR STB, LSD, P&P Intakes, GT2 Cam, Comp OE Lifters, 1.7 Roller Rockers, Pushrods, SSM Heads, DHP PowrTuner.

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    • #17
      I'll unblock it and see if there is a difference. Thanks for the input.
      flowmaster 80<br />catco highflow cat<br />b&m ripper<br />homemade cai<br />accel 8.5 mm wires<br />hypertech 160 thermostat<br />reprogrammed PCM<br />rockford fosgate and sony<br />centerforce dual friction clutch<br /><a href=\"http://www.cardomain.com/memberpage/838896\" target=\"_blank\">http://www.cardomain.com/memberpage/838896</a>

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      • #18
        has anyone actaully seen a gain from blocking off or taking the egr off? wehn i get headers, i really dont want to deal with making it fit..
        Phill<br /><br />95 camaro... need money for turbo project... <br />94 S10 Blazer - winter beater - infinity system to be installed soon<br /><br />\"The man who says it cant be done should not interrupt the man doing it...\"

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