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Thread: Terminator X ECU with TBI?

  1. #1

    Default Terminator X ECU with TBI?

    I currently have a Terminator TBI setup and I'm planning to do a LSx swap, but want to retain the TBI look. I want to get a 4L80E and control it via the Holley ECU. My question is if the Terminator X ECU will correctly run the Terminator TBI with the TBI LSx harness. I'm aware this is less cost efficient than just running a factory throttle body, but I already have the TBI unit.

  2. #2
    Join Date
    Dec 2009


    TBI isn't one of the Injection Types in Engine Parameters, so I'm not sure. Contact Holley Tech Service (LINK).
    May God's grace bless you in the Lord Jesus Christ.
    '92 Ford Mustang GT: Dominator MPFI & DIS, A/C, Spal dual 12" fans/3-core Frostbite aluminum radiator, Pypes dual 2.5" exhaust/X-pipe/shorty headers, 100HP progressive dry direct-port NOS, 160A 3G alternator, Optima Red battery, LenTech Strip Terminator wide-ratio AOD/2800 RPM converter, 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.

  3. #3


    Alright, I'll probably just use a aftermarket controller or pickup a Dominator ECU.

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