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  1. jdub

    time for a new radiator

    PWR, Koyo, Fluidyne, CSF Search for opinions.
  2. jdub

    Dual Walbros?

    I'm not listening to you because the "advice" you're giving for a high HP motor is a recipe for blowing up that motor...it's just not credible. Anyone that does listen to you (at least on this subject) will only have themself to blame if the motor goes lean under boost and melts a piston. Of...
  3. jdub

    HOW TO: Charging your A/C air conditioner conditioning system at home.

    Here's the TRSM locations for the A/C parts on the Mk III: http://www.cygnusx1.net/supra/Library/TSRM/MK3/manual.aspx?Section=AC&Page=8 Location of the high/low charging valves: http://www.cygnusx1.net/supra/Library/TSRM/MK3/manual.aspx?Section=AC&Page=21 The low side valve is on the...
  4. jdub

    I made it to GA!! (12 hr trip in the supra)

    LMAO! :runaway:
  5. jdub

    rough idle

    Code 21 can also be a wiring issue...you will have to trace for continuity.
  6. jdub

    Car won't start + one spare connector!

    Why don't you take that up with SupraCentral...I'm sure he will get right on it ;)
  7. jdub

    Ways to cure 7M oiling issues

    Just make sure which crank you have before you buy ;)
  8. jdub

    Looking to buy a new wiring harness

    Dealer only...no aftermarket harness available iirc. You'll have to buy a used one otherwise...just make sure it's in better shape than the one you have ;)
  9. jdub

    Dual Walbros?

    ^^^ Might want to take a look at who you're telling to do "some research" MrSupra http://www.mkiiitech.com/forums/viewtopic.php?t=851&sid=48b8796a946cc1aaaf4cbd8aad8efceb Sorry dude, but your credibility doesn't hold a candle to our friend down under...not even close. Got news for ya...a...
  10. jdub

    Car won't start + one spare connector!

    Post #27....4-27-07 Again, Post #30....4-27-07 Again, Post #36....5-1-07 Again, Post #37....5-1-07 If you want help, you gotta help yourself...CHECK YOUR FRIGGING CODES! You're spinning your wheels here man...you've had a couple pretty darn knowledgeable guys try to help you...
  11. jdub

    intercooler

    The Q45 ID is 80mm...that's 3.15". A throttle body is more restrictive compared to the same size pipe diameter due to the throttle plate. You want the TB a 1/2" or so larger in diameter than your piping. SS5 is correct...you choose piping diameter to suit the flow of the specific turbo...
  12. jdub

    odd Idle problem..

    Before or after your problem started?
  13. jdub

    odd Idle problem..

    Here's a side shot...you can see one of the screws holding the motor down to the housing. It's sticking through the aluminum a bit.
  14. jdub

    odd Idle problem..

    NP...I've taken dozens of these apart...the motors only go on one way, so it's easy. There is a hard rubber washer around the base where the stepper motor fits. Be careful you don't tear it.
  15. jdub

    odd Idle problem..

    To clean the ISCV properly, you have to remove the stepper motor...3 philips head screws...from the aluminum base. You'll be surprised how much carbon is inside ;) Same idea though, use carb cleaner to remove the carbon.
  16. jdub

    rough idle help

    Also check the EGR
  17. jdub

    odd Idle problem..

    I just noticed you have a NA motor...you don't have the check valve under the ISCV ;) Your ISCV could still be bad...here's the test: http://www.cygnusx1.net/supra/Library/TSRM/MK3/manual.aspx?Section=FI&Page=106 You could also have carbon build-up in the valve seat too.
  18. jdub

    odd Idle problem..

    No...the check valve looks like a little mag wheel. It is under where the ISCV bolts to the manifold. Are you talking about this? http://www.cygnusx1.net/supra/Library/TSRM/MK3/manual.aspx?Section=EC&Page=8 If so, The dashpot VTV is not suppose to be connected to anything on the end...
  19. jdub

    Suddenly High RPM's

    Read this: http://www.mkiiitech.com/forums/viewtopic.php?t=876
  20. jdub

    Differential

    A used LSD could be in the same shape as yours. If you decide to re-build, let a shop with experience do so...Jaws Gear does re-bulds, but shipping would be expensive.