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  1. 525gte

    Can't find replacement o2 sensor for 1jz??

    Are youj going to the toymods meet in ocean shores this weekend? Ill be their saterday
  2. 525gte

    Can't find replacement o2 sensor for 1jz??

    i just ealised your in washington.. only 1 hour 45 mn away from me
  3. 525gte

    Can't find replacement o2 sensor for 1jz??

    yes. the the white can go either way
  4. 525gte

    Can't find replacement o2 sensor for 1jz??

    just go to napa.. and get a 89 mustange 5.o its a 3 wire o2.. and works just fine for 1j.. i think their 40 dollars and like tlo86 says.. weld in a new bung will save you a lot of money over buying the 120- 150 $ toyota unit.. u will have to change the plug to your 1j plug just keep the old...
  5. 525gte

    1jz valve cover leak

    Yeah its always the same spot.. right at the half moon cap on the ex side.. I got ne gaskets get them changed tomorrow and see how it goes
  6. 525gte

    1jz valve cover leak

    Does anyone else have this problem.? My exhaust side vavle cover leaks oil on the back side towards the fire wall.. and no matter what I do it always comes back.. Here is what I have done. New gaskets 3 times. Fixes the oil leak for about 300 miles I have done it with sealant and with...
  7. 525gte

    T3 Turbo and Manifold Recomendation for Drifting

    you dont have to have 550s to make 400.. i made 413 on the 440s. but i am prob maxing out the injector at that point.. and in short burst thats is prob ok. but for constant use i would go 550s and i cant rembere exactly what trbo i had, but i belive it was a older version of this one...
  8. 525gte

    Braking in oil

    I used the shittiest junk oil ever.. napa 30 weight with the lowest api rating I can find
  9. 525gte

    please help .. my heat issue is crazy

    So after reading back thru.. what are you doing to bleed air out of the water system?.. do u have some kinda burping set up? Maybe look into a swirl pot in the heater area.. also have to looked into your head gasket.. ? Maybe fill the cylinders with 120 pounds of air and look for bubbles...
  10. 525gte

    1jz not starting after going single, HELP!!

    mke sure your ater temp sensor is plugged in.. or not broken wires. it will just crank if its not..
  11. 525gte

    please help .. my heat issue is crazy

    i run electric fan. and yes had to pab up some mounts.. also the new rad is probly 1 inch thinker than my stock unit..overall thickness is 2.25", i was able to go 2 inches deeper also.. the stock unit did good at cooling .. just horrible under boost. and now even after doing 3 or 4 pulls it...
  12. 525gte

    please help .. my heat issue is crazy

    I just installed a new summit racing. Double pass radiator. And a remote mount swirl tank with filler.. and now my car never gets. Over 202 even under boost .. The way the cooling system works now is night and day better than befor.. I can drive in town with no fan running and no heater on and...
  13. 525gte

    [1jzgte-MA70] I keep hitting the FC on cold days(night)

    If you still running stocki injectors you will still hit fuel cut at about 14 15. Psi.. you need larger injectors to take advatage of the the sfac. Buy tuning out fuel your changing the voltage the ecu sees from the map allowing you to run more boost .. I am at 22 psi in3rd and 4th.. but I still...
  14. 525gte

    Gear Ratio Question

    I run a r154 with 4.10 out back.. its wicked fun to drive. And I don't feel that their is enough load to give the turbo time to work 1 and 2nd.. also on the hwy I'm turning like 2850 to do 70.. I am prob going to go to 3.64 or 3.73 ring gear to make the car more driver freindly.. but I should...
  15. 525gte

    fresh 1jz swap missfirjng not building boost.

    yup map. also ck for broken wires on the map plug. i may have said that already
  16. 525gte

    fresh 1jz swap missfirjng not building boost.

    the 440s willmake the car run rich .. but after u figuure out the miss fire u can tune it out with the afc
  17. 525gte

    air temp or sfac2 issues

    Turns out the problem was a bad wire in the loom going to water temp sensor. Replaced it and all is good now.. thanks
  18. 525gte

    air temp or sfac2 issues

    t the ecu out everything looks great. i swapped out a 2j air temp sensor and a 2j map sensor also replaced the water temp sensor again. im going to go driv it and ill let you know if it fixed it
  19. 525gte

    air temp or sfac2 issues

    in tank255, jdm 440s, as far as mods. thats it. single turbo fmic the car runs just fine. but under boost.. their is no break up pulls smooth . just rich. . it is prob the ecu. i have also noticed that i no longer get codes to turn on any more. but if i ck them their is like 7 of them ..lol...