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Thread: Ignition Box Issue

  1. #1
    Join Date
    Feb 2020
    Augusta, Georgia

    Post Ignition Box Issue

    Hey guys, I've wired up my ignition box when I installed my Terminator X on my Fox, but the problem is, once wired up, it doesn't start. For some reason, it's not receiving a spark signal. I have everything wired up correctly per instructions, but when I connect the white trigger wire from my box to the white trigger points wire on the Holley TFI harness, I get no spark. I know my box works because I tested it by tapping the white trigger wire to ground and it sparks at the distributor wire, but when I connect everything up, it doesn't spark. If I disconnect the box and run coil only using the white wire on the TFI harness, it starts up & runs. Before I converted to the Terminator X, my car ran fine with my ignition box. Something very weird is going on and no one so far can figure it out. I have a dual sync distributor coming soon, so I'll be using the white wire on the main Holley harness but, for now can someone figure out this problem? (I ALSO HAVE A VIDEO OF WHAT'S GOING ON).

  2. #2
    Join Date
    Dec 2009


    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, 232°-244° duration/.623" lift/114° LSA camshaft, 11.8:1 comp, TFS R-Series FTI ported intake, BBK 80mm TB, Dominator MPFI & DIS, 36-1 crank trigger/1x cam sync, 200A 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/3000 RPM converter, B&M Hammer shifter, FPP aluminum driveshaft, FPP 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 MT tires.

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