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  1. OneJSupra

    MPG in a 1JZ MKIII

    I shift at around 3-4k rpm and gets good mileage. I only pound the twins when I merge on the highway. And yeah I did replace my O2 sensor and before it was terrible.
  2. OneJSupra

    Suspension time.

    Go for 3/5.
  3. OneJSupra

    A Great Alternative to "Green Truck Bushing"

    Got my kit from Champion Toyota (shifter, seat and gasket). Here's what it costs me plus $5 shipping. Works great too and yeah what a difference new bushing and seat makes compare to the old ones. Shifter bushing: 4.60 List 3.30 Sale - In stock Shifter seat: 10.83 List 7.75 Sale - In...
  4. OneJSupra

    1jz/2jz pics

    Here's my 87 1JZ Supra. Pictures attached.
  5. OneJSupra

    Nail Polish, your car's best friend

    Good tip Ric, I will add it to my 1J tech tips. Learning as you go and live with the 1J.
  6. OneJSupra

    r-12 to r-134a

    Thanks for the detail information...I'm sure this will certainly open a wide debate from other car owners who have used it including myself and also licensed AC shops around the country but I am not going to. Again, it is what is ... use it or not it's up to you. I am not saying it's better...
  7. OneJSupra

    r-12 to r-134a

    I'm no AC expert but I tried it since my father in-law's 84 celica had his ac recharged five years ago with Freeze 12 and it's been working great since then with no recharge and no problem with his ac system. There's several numbers of Supra owners from SF who used it and have given good reviews...
  8. OneJSupra

    OEM momo steering wheel, will it fit...?

    Don't know if 89 has airbag but if not it should fit. Got one from Jarco that was a direct fit for mk3 supra even came with the momo hub. The aftermarket momo hub for 86-92 should fit also with the oem momo wheel. I can't remember the part number but you can check it out on ebay. A word of...
  9. OneJSupra

    r-12 to r-134a

    After I got my 1JZ swap, I took my car to a local AC Specialist and have the whole system checked and vaccumed. The ac tech charged it with Freeze 12 (aka Johnson Freeze) r12 equivalent. According to him works better than R134a and I believed him cuz the ac blows freaking cold air. There's ton...
  10. OneJSupra

    87 Supra 1JZ Build Thread

    The clip still at the shop but may have been removed. I wil ask Tweak. I know we have some of the hydrofan parts that I will be putting up for sale soon.
  11. OneJSupra

    87 Supra 1JZ Build Thread

    thanks
  12. OneJSupra

    87 Supra 1JZ Build Thread

    I thought I post my 1JZ build thread performed by Dr Tweak... http://www.phoenixtuning.com/toyota/swaps/andy.html
  13. OneJSupra

    throttle cable

    that is my next stop ... JY
  14. OneJSupra

    New here, 1jz owner

    Welcome - 1jz >> F_T_W
  15. OneJSupra

    throttle cable

    Same here. Mine is wrap arount the brake booster and zip tied with one of the brake line. It doesn't stick or anything but I do not want to take a chance and get the damn thing to lock up the throttle or anything. The last time I checked with Toyota for a MK4 throttle cable it was $76.00. How...
  16. OneJSupra

    Stalling 1JZ

    For my ABS, had to buy a r154 abs speed sensor to make it work since the w58 is different sensor just an info.
  17. OneJSupra

    Stalling 1JZ

    Yap with the correct wiring and everything else you should be able to wire CEL and to use A/C, ABS, etc....at least on mine everything works.....thanks to Dr Tweak !
  18. OneJSupra

    1JZ weight

    It's because Homer's wife isn't in it....now that's a joke...LOL.:biglaugh:
  19. OneJSupra

    Stalling 1JZ

    Agreed...check for codes and go from there. If no codes, re-check the wiring. I would not begin adjusting anything unless you're sure you know what your are doing. My idle speed is perfect, cold/warm or with or without electrical load.