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  1. hvyman

    safc1 tuning problems

    Wouldn't have made it to 20psi without the lex. And the lex doesn't remove fuel cut it just raises it. And at 20 psi a safc 1 is quite limited and very basic. Should really be looking for something with more tuning options. And what's so special about 20psi?
  2. hvyman

    1jzgte misfire

    Did you check it with your foot on the gas pedal or by manually opening the throttle? Can check the tps adjustment.
  3. hvyman

    The Small Questions Thread

    Considering its a lifetime quality filter with no maintenance and a nice adapter 100$ seems nothing.
  4. hvyman

    The Small Questions Thread

    You could just measure it. Or buy an apexi kit.
  5. hvyman

    Fan Clutch fitment issue?

    Picture of water pump please. That shouldn't be the issue. Also take a picture of the fan on not fittings and the blades clearing the water neck. The sc300 2jzge water neck is on drivers side. Gte is on passenger. 2jzge fan blades need to be trimmed to clear the water neck or else the fan...
  6. hvyman

    Fan Clutch fitment issue?

    Did you trim the blade so it doesn't hit the water neck? Also what radiator.
  7. hvyman

    How big is your A70 group?

    We had 45 supras at the annual irvine bbq couple weekends ago. I didnt get any pics tho.
  8. hvyman

    Free revving after a pull

    Its not supposed to have a vacuum source. IF your talking about the dashpot.
  9. hvyman

    Free revving after a pull

    Its too help with engine coming back down to idle speed. slows down the dropping of rpm so it doesnt stall.
  10. hvyman

    luker

    Welcome
  11. hvyman

    Soooo Strange! 1jz no boost! help

    Have you checked for codes?
  12. hvyman

    Free revving after a pull

    yes but the bov and piping are both before the throttle plate. once the throttle plate is closed it blocks all the pressurized air from going in. If the throttle return spring was weak and the bov wasnt opening then i could see that.
  13. hvyman

    starter issues

    You get what you pay for.,..
  14. hvyman

    Free revving after a pull

    A bypass valve should not cause those problems. Its purpose to to remove pressure out of the charge pipes for turbo life. once the throttle plate is closed very little to no air should be entering.
  15. hvyman

    starter issues

    Ive had way too many problems with cheap starters. Used to warrenty them out all the time when i worked for a independent shop. Same for alternators. Get factory reman or good used. 7m starters are pretty beefy and rarely go out.
  16. hvyman

    LSD locked up?

    Would have to be a major wrong weight. If not enough friction modifier the diff will be locked or slip very little. I would add a little modifier at a time till it starts un locking.
  17. hvyman

    LSD locked up?

    can use reline 90. not mt90 just regular 90. Its made for lsd diffs. iirc diff holds 1.75 qts.
  18. hvyman

    stuck brakes

    aaron at driftmotion rebuilds them i believe. It also looks like the cf is over the area where the master bolts up. Might be causing some leak issues.
  19. hvyman

    Weird wiring problem

    For your heat. make sure the the heater valve on the firewall is moving. You can apply vacuum straight to the valve with the engine running and the little arm should move up. If it doesnt its siezed and you can try moving by hand. How did you check the relay? Did you apply power and ground...