Search results

  1. J

    Is fuel cut dangerous?

    I can't turn down the boost. I know its not good for the car, I'm just wondering if there is any danger of cracked ringlands, BHG, etc. because of fuel getting cut off. A/F stays at 11.0 or so until fuel cut.
  2. J

    Is fuel cut dangerous?

    I've been hitting fuel cut when its cold outside. Is it harmful to the car?
  3. J

    How much does your supra weigh?

    ^ I can't believe how light it is.
  4. J

    ISC valve diaphragm

    ^ great idea. I'll probably use one of those so I'm sure its sealing up.
  5. J

    How much does your supra weigh?

    Year: 1987 Engine: 7MGTE Tranny: R154 Options: ABS Roof: Sunroof Body: Stock Weight Reduction: no spare, no rear seats, no cruise, no a/c, 1 piece aluminum DS, no emissions equipment Added Weight: Full tank of gas Weight: 3420
  6. J

    ISC valve diaphragm

    Thank you. Just wondering, Couldn't I just hook the ISC hose to the intercooler pipe instead of the accordion and not worry about the diaphragm anymore?
  7. J

    ISC valve diaphragm

    Does anyone know where I can find one? Mine is torn up and I'm having a hard time finding a replacement.
  8. J

    which fuel pump is more reliable?

    I'm using the Deatschwerks DW200. So far so good, and it's quiet.
  9. J

    Wanted to share this

    Pop the hood? 1JZ engine no shhhhhit! haha. Can't believe how lucky you got!
  10. J

    7MGTE smoking BAD

    Is it possible they are stuck or went bad? The rings are NPR. The smoke is the worst under high rpm/closed throttle Stock PCV system. There is no smoke on startup.
  11. J

    7MGTE smoking BAD

    The smoke got super bad even just idling, so I took the downpipe off to check for oil and it was dry. I started it open turbo and revved it, there was no smoke at all. I went out driving with just the stock elbow on and there was no smoke for a while and suddenly it started pouring out again...
  12. J

    7MGTE smoking BAD

    My 7M has about 5000 miles on a fresh build. It would blow a little blue smoke on decel from high rpms but was otherwise fine. I upgraded to a DM 57 trim and the smoke didn't change. I drove it for a few hundred miles and suddenly the car started pouring out huge clouds of smoke on decel, enough...
  13. J

    What did you do to your supra today? Pics

    Put in my new fuel pump, Deatschwerks 255LPH
  14. J

    Bad first start, open it up and inspect?

    It should be fine. Worst part is spinning a completely cold engine to redline, not that it hasn't broken in.
  15. J

    Cold start struggles

    Starts fine until it gets completely cold in the morning. Cold idle is perfect. CSI is hooked up. I'll try jumping the fuel pump and see what happens. I already have a new 255lph pump I'll be putting in, so I'm hoping the old pump is the culprit.
  16. J

    Cold start struggles

    My 7M recently started being hard to start when cold. It will crank about twice as long as usual before stumbling to life at 300 rpms. No codes. Wideband still reads rich after it starts (~12.0). Any ideas? Temperature is about 40 in the morning when this happens.