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Thread: Jets Sizes

  1. #1

    Default Jets Sizes

    OK so I've been running a Sniper plate setup for a few years now, and haven't had any problems. But I've been hearing & reading that NOS has changed their recommended jet sizes. The way my kit reads, is the N2O jet is smaller than the fuel jet. Is this true? I've been using a 63 jet for N2O & 71 jet for fuel. Is there a better way than I'm doing it? Any help would be appreciated. Thanks, Jeremy

  2. #2
    Join Date
    Dec 2009


    Pages 3-6 of this NOS document has what you're looking for: (NOS Technical Information - New Charts Here) (Monte Smith - N2O & Timing Charts)
    May God's grace bless you in the Lord Jesus Christ.

    '78 BRONCO: 508" stroker, TFS heads, 11:1 comp ratio, Dominator MPFI & DIS, cold air induction, Spal dual 12" fans/aluminum radiator, dual 3" exhaust/Magnaflow mufflers, Moroso vacuum pump, Accusump, engine oil & trans fluid coolers, 100HP progressive dry direct-port NOS, A/C, LenTech Strip Terminator wide-ratio AOD/2500 RPM converter, 3:1 Atlas II, modified Dana 44/60-lockers-4.10s, hydroboost/4-disc brakes, ram-assist/heim joint steering, Cage long radius arms, traction bars, 4" Skyjacker lift, 35" mud tires

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