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  1. Nick M

    ECU power wire short?

    You can't run a continuity test through a power wire. And if you unplug everything, you can drop 12.5 volts, yet show zero ohms on the continuity test. Not to be confused with the reading O_L. Have you looked in the EWD yet? It shows pin out voltages with the key on and off, at all spots...
  2. Nick M

    Whats your fastest highway mph ??

    I wouldn't mind seeing a few cars from SM rolling down the Bonneville Flats...
  3. Nick M

    eBay T4 manifolds (7MGTE)

    Yes. It hits nothing, even with the heat shield on. On to serious. Is Cartech still making T4's for the 7M?
  4. Nick M

    Targa vs. Non-Targa - weight & performance

    I posted all MA70 models from an old TSB about 7 years ago. I scanned it and posted it. 3450-3640, depending on engine, trans, (A340E), roof, options such as TEMS, ABS. The heaviest being a car like mine. On a side note, I have had two sport roofs, and 3 hard tops. With the top in, you...
  5. Nick M

    Bolt-on Boss bb turbo vs GT35R?

    So when you open the hood and they see the semi log manifold, they think you have nothing.
  6. Nick M

    Most miles a week you put on your supra.

    I did just over 4500 miles in one week. And about 13,000 over 4 years.
  7. Nick M

    ECU power wire short?

    Do you have a check engine light? Put your key in the ignition, and turn it to run, but don't start.
  8. Nick M

    need help guys mkiii vs. sc300 pros and cons

    No comment on what you should do, but the SC is the latter generation of the same basic car. The Supra looks much better to me, but opinions are just that.
  9. Nick M

    turbo hitting hood

    Get a different hood. Assuming you did everything else right.
  10. Nick M

    Diesel Turbo on 7M-GTE?

    It is HMMWV, not humvee. Not to be a dick. We are giving many to Iraq. In addition to the MRAP, you are going to be getting these. In time. http://www.navistardefense.com/portal/site/NavistarDefense/menuitem.52393a4baaf1cbb4e308d7da580dbea0/?vgnextoid=89b55da5aa0a9110VgnVCM10000085d0eb0aRCRD
  11. Nick M

    tranny harness?

    http://www.cygnusx1.net/Supra/Library/TEWD/MK3/manual.aspx?S=Main&P=023 Be sure to hit next page in the upper right until you find your spot on the car.
  12. Nick M

    Diesel Turbo on 7M-GTE?

    Not really. I know this was somewhat covered already. It isn't the long stroke per se, it is also the slow burning oil fuel. Most don't do 4000. I know the passenger cars do with tuning. I am aware of VW TDI. Big powerplants rarely see the plus side of 2200. The early one came without...
  13. Nick M

    ECU Pinout Diff in Cygnusx1?

    You can pick up a factory EWD from ebay, if you don't want to pay for a newer one at the dealer. If the dealer can still get it.
  14. Nick M

    Its Great Waking Up To This.

    Good body shops are like gold mines. They can fix things that aren't fixable.
  15. Nick M

    How do u know if ur cps sensor is bad

    The car doesn't respond to throttle input. You should check things that are effected by airflow in the engine.
  16. Nick M

    Help on hooking up Piggyback/ e.c.u. pin out

    http://www.cygnusx1.net/Supra/Library/TEWD/MK3/manual.aspx?S=Main&P=48 http://www.cygnusx1.net/Supra/Library/TEWD/MK3/manual.aspx?S=Main&P=49 We have a piggyback section for answer those types of questions. The which wire goes where questions. After further review, maybe that doesn't...
  17. Nick M

    Cold STart Injector wiring diagram

    Mitchell on demand is a Mitchell repair manual. It isn't as good as Toyota's. There are some things left out. If you work in a shop, All Data is the best. It contains all the factory manuals, EWD's, parts, estimates etc. Then again, they want a lot of money. Michelin is a tire.
  18. Nick M

    Cold STart Injector wiring diagram

    Sarcasm is best when it is layed on thick.
  19. Nick M

    7M head cross section

    Toyota did. And they have drawings in the repair manual in the first section, which is an introduction. The drawing probably doesn't have the detail you want.
  20. Nick M

    starter replacement question

    ^^^ I changed one in my 91. The clutch died. It isn't worth my time, since Toyota does their own rebuild.