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  1. 77highlux

    CODE #24 ONLY - ECU or MAF Circuit Issue?

    Hey guys, here's the details below. This one has stumped many shops and I'm finally honing in. I would like to avoid building and installing a stand-alone harness for both the TPS and MAF circuits and feel that this testing proves the circuit in the ECU itself is shot. All parameters are reading...
  2. 77highlux

    HELP! Alt Power Issue

    Hey all, my 1993 1uz's alternator is throwing some weird power numbers at the alternator and is throwing my truck off. On the 3 pin plug at the alternator, the black with a red stripped wire (switched ignition hot wire) is only putting out 11.5 volts when the truck is charging. Also when the...
  3. 77highlux

    Holes in bellhousing

    Hey all, Had something super interesting happen today. I blew three half dollar sized holes through my bellhousing today. The truck is a 77 Toyota pickup with 4x4 Toyota axles, soft locker in the back on 37s. I was doing donuts and let off to stop and my truck shut off and made a small...
  4. 77highlux

    Wanted 1UZ auto bellhousing needed

    Blew three half dollar sized holes in mine doing donuts when something inside let go. Yet to find out, zip is 11206, Brooklyn NY.


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