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  1. MDCmotorsports

    Safc II TOYOTA WIRE HARNESS COLORS

    Guys, I already have the Apexi manual, and I have this thread: http://www.supramania.com/forums/showthread.php?p=229705#post229705 What Im wanting to know is what COLOR THE TOYOTA wires are that the SAFC wires tie into. Thanks! ~Jon @ MDC
  2. MDCmotorsports

    Compressor Trim

    Depends on what Garrett you were going after. The new GT series go in GT1000, GT2000, GT3000 and GT4000 series. Also note that the larger the compressor wheel, the larger the turbine wheel must be to compensate for more torque to drive the compressor wheel.
  3. MDCmotorsports

    Water Pump replacement

    Very little torque... NO GORILLAS. Just take off every thing in order, and then put every thing back in order. Make sure you use some good water pump gasket sealant and to use some antiseize on the threads.
  4. MDCmotorsports

    91 sup, engine coolant problems

    The tests are fairly cheap, and shouldn't run over $50 (typical dealership is minimum one hour @ $50 an hour). The burping we are all taking about.... Take your car and put just the front up on jack stands or car ramps. Take the rad cap off, and fill with water. Squeeze both the top...
  5. MDCmotorsports

    91 sup, engine coolant problems

    The BHG on the 7m series of engines doesn't always puff smoke out the exhaust. You need to do a leak down test and compression test and get back to us.
  6. MDCmotorsports

    Comments on: Dealing with the "oldschool" guys

    There should be a test that goes with this for all newbs lol. JK, but great post Mike!
  7. MDCmotorsports

    Ebay manifold

    First, welcome to the boards as I see you are a new user with good inquiry about your supra. Please do a little searching in the future about a specific question like this. Typically you will see alot of results that come back that answer your question(s). As for the ebay manifolds for...
  8. MDCmotorsports

    god in a box came over to my house.

    Nice bov but makes for a weak god.
  9. MDCmotorsports

    driveablility issues

    Just a thought, but wiggle the starter signal wire and see if she starts. Also check all your power wires....
  10. MDCmotorsports

    Water as a fuel??? Watch this....

    I was reading some where that he died of a "heart attack". :nono: The company in florida though that sells the machine is still in biz.... I want one for the welding shop so I can do all my cutting!
  11. MDCmotorsports

    misfire after 20+ min drive.

    No. Most people making big numbers on 7m's are running the autolights. They don't last long, but they are the best plug IMO.
  12. MDCmotorsports

    Put new plugs and car won't start w/error code 11

    If the car won't accell,its cam timing, ign timing, or you have a dead cyl.
  13. MDCmotorsports

    misfire after 20+ min drive.

    Timing checked with them terminals jumped? Also, get rid of the platinums. Go with a set of autolight 3923's gapped at .028 and see if the miss goes away.