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Thread: What's the right product?

  1. #1

    Default What's the right product?

    I'm interested in getting a little more HP without going with a complex system, which I came across NOS as a possible solution.
    I read and watched videos on an EFI single jet 'dry' system for persons who want to keep their vehicle OEM.

    A little confusing; the product (05122NOS) description says stock fuel pumps and the ECU should provide enough fuel.
    But the video shows a segment about increasing the fuel amount a couple of different ways.

    Is the 05122NOS the correct product for a 2.0L, horizontal 4 cylinder, high compression engine (D-4S) in my 2013 Subaru BRZ?
    Or is there another part number? This engine is already dual direct and port injection. Any assistance would be appreciated.

  2. #2
    Join Date
    Dec 2009


    Quote Originally Posted by jrowley View Post
    But the video shows a segment about increasing the fuel amount a couple of different ways.
    N2O fuel enrichment is accomplished by increasing the engine's EFI fuel pressure with the NOS Nitrous Pressure Regulator. (Read top of page 5.)
    May God's grace bless you in the Lord Jesus Christ.
    '92 Ford Mustang GT: 385" SBF, Dart SHP 8.2 block, TFS TW 11R 205 heads, 11.8:1 comp, TFS R-Series intake, Dominator MPFI & DIS, 36-1 crank trigger/1x cam sync, 160A 3G alternator, Optima Red battery, A/C, 100HP progressive dry direct-port NOS, Spal dual 12" fans/3-core Frostbite aluminum radiator, Pypes dual 2.5" exhaust/off-road X-pipe/shorty headers, S&W subframe connectors, LenTech Strip Terminator wide-ratio AOD/2800 RPM converter, M4602G aluminum driveshaft, FRPP 3.31 gears, Cobra Trac-Lok differential, Moser 31 spline axles, '04 Cobra 4-disc brakes, '93 Cobra booster & M/C, 5-lug Bullitt wheels & 245/45R17 tires.

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