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  1. 1985 F-150 5.0 engine swap - Ford F150 Forum

    Apr 28, 2013 · Either way, you SHOULD convert to a 3G alternator instead of the 2G that came on both of those. It's a very minor wiring mod, but it's worth it, especially if you install a 130A …

  2. Battery Light staying on??? - Ford F150 Forum

    Nov 24, 2008 · What are the most likely causes of the battery light staying on in the instrument cluster? I just replaced the battery last week w/ a brand new one (not because of this issue). …

  3. where is my voltage regulator?? - Ford F150 Forum

    Aug 28, 2010 · Re: where is my voltage regulator?? by Steve83 » Sun Aug 29, 2010 12:10 am '87-91 use a 2G alternator with an internal VR. Upgrading to the 3G 130A is easy and highly …

  4. 1980 f150 alternator wiring - Ford F150 Forum

    Jan 25, 2010 · ShaneNP123 wrote: What would a 1990 f150 with a 302 use for an alternator? 2G, which is the one known to catch fire. ShaneNP123 wrote: Could I make this work? Any …

  5. 1990 F150 no start KOEO code 95 - Ford F150 Forum

    Dec 9, 2016 · You should also inspect the alternator's large connector for signs of heat - that style (2G) is known to burn vehicles to the ground. But the alt. is NOT the cause of the no-start.

  6. 1992 Ford F150 Battery (amp) Light - Ford F150 Forum

    Jan 24, 2012 · Re: 1992 Ford F150 Battery (amp) Light by Steve83 » Wed Jan 25, 2012 6:06 am The voltage regulator on the back of the alternator is bad, or miswired. Read these captions: . …

  7. knock sensor 88 f150 5.0 liter - Ford F150 Forum

    Feb 7, 2023 · The 2G alternator - fire hazard. The '93-02 red SCDS was built wrong, and should be changed to the black revision. The distributor-mounted ICM was made wrong, and needs …

  8. What Superchargers can I use on my 05' F150 5.4L? Cobra?

    Sep 23, 2005 · I was wondering what supercharger will bolt onto my 5.4L Triton. I dont really care for the Roush and was looking at the KB superchargers. The main reason why I ask if a 03/04 …

  9. New to EFI, code 173 troubleshooting advice needed - Ford F150 …

    Jul 26, 2023 · The alternator looks like a 2G, which is a fire hazard. The ECT appears to be damaged & taped back together, which could be the sole or primary cause of the rich condition.

  10. Increasing gas mileage on 2007 F150 with 5.4 Engine

    Jun 16, 2007 · I never saw a hint of gas milage help. Course the whole 2G on the shifts went out the window . I will say that the Gas mileage issue is the ONLY thing it didnt make differance. …