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Thread: EFI and Mechanical roller?

  1. #1

    Default EFI and Mechanical roller?

    Are the Dominator ECU and mechanical roller camshafts compatible? If so, do I still use knock sensors? Bypass them? Where can I get more information about what I need to do to run a mechanical roller with the Dominator ECU? Engine in question is basically a GM 6.0 liter LQ4 w/LS3 heads and factory LS3 intake.



  2. #2
    Join Date
    Dec 2009


    Quote Originally Posted by Scotty View Post
    Is the Dominator ECU and mechanical roller camshafts compatible?

    If so, do I still use knock sensors? Bypass them?
    The use of knock sensors is your choice. The Holley EFI harnesses are already wired for knock sensors.
    Knock sensors themselves, are not included in the Holley EFI systems, so it's already "bypassed" by default. (Connecting & Tuning Knock Sensors - Holley EFI)
    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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