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  1. 8

    question about single versus twin

    I'll see if i can find the thread, but it shows the gt40r is producing power sooner in the rpm band, is alot more aggressive coming on and is also creating more peak power.. versus the twins are a little more linear don't create as much, but also are not as agressive when fist starting. which...
  2. 8

    question about single versus twin

    friggie thanks for response here is a graph that i found digging for info. i understand the 1jz is at a huge disadvantage because of the displacement of the engine and which is why ive been going back in forth about what turbo or turbos to run ever since i decided to go with a 1jz in the fc...
  3. 8

    question about single versus twin

    I've been sitting in the situation for awhile; trying to decide what is better twin set-up or a single set-up. I'm trying to have a peak power of 550-600 at wheels, and still be able to autox it, with the power level turned down. so i think my only option is two run twin gt25/28. i think it...
  4. 8

    17 year old Supra driver no longer with us, TN

    my condolences, we will keep your family in our thoughts and prayers.
  5. 8

    Masterpower Turbos The Lowdown Straight From The Dealers Mouth!

    do you have any MP turbos similar to the garrets gt28/25 families...thinking running twin turbo just need some ideas for what you guys have, would like to do around 500 at wheels without cams though a r154, will be a all around performance...autox, and drag. or do you have a recommendation for a...
  6. 8

    Recommend this O2 Sensor?

    what kind of mustang i need one that is screw in. i don't want to weld a flange onto my down pipe, much easier to weld a nut.
  7. 8

    Recommend this O2 Sensor?

    hmm...i really need to get a o2 sensor installed asap. 10.0 afr at idle= clean plugs everytime just to get car to start :3d_frown:
  8. 8

    From Porsche to Toyota

    1jz swap *cough* 1jz swap supra power with the light weight body porsche :)
  9. 8

    VPC Problem?

    Figured out problem i was running too cold of spark plug. Put in new hotter plug car runs great but just breaks up a little bit when first hitting acclerator.But i think the vpc still needs to learn a little bit.
  10. 8

    Not a Supra but still a 1jz

    Came down from Lincoln Ne, Closest drag strip is 3hrs atleast.
  11. 8

    Not a Supra but still a 1jz

    11.2 125mph 2.0 or 1.6 60ft 10.7 124mph 1.5 60ft mk4 550s,412 20psi throught a th400 so its gonna be closer to 500 if it were a 5 speed, fc3s with a rotary are about 2600-2800 lbs, so my guess would be just shy of 3000 lbs give or take 150 to 200 lbs microtech standalone
  12. 8

    Not a Supra but still a 1jz

    mods are TH400 stock 1jz has nitrous(we weren't allowed to use it) hx35 on 25psi stand alone
  13. 8

    Not a Supra but still a 1jz

    Went with a friend to KCIR this weekend. We got 2 passes in with the car and did very well. The temp outside was 70ish and it was great. It was well worth the 3 hour trip down and 3 hour trip back. first run was 11.2 at 125 second run was 10.7 at 124 had a 1.4 60' with we could...
  14. 8

    VPC Problem?

    well I think i've got it narrowed down I think I may have a slight vaccum leak but my guage shows 25inches which I thought was normal. So I took it for a drive,didn't want to but, once I got to about 10 inches of vaccum it seemed to smooth out then when went to give it a little more about 4psi...
  15. 8

    VPC Problem?

    works fine check for vac leaks and there were none. wideband is show 9.8 and i can't get it any leaner.
  16. 8

    Anyone use the Venom 400 Control Module?

    never had a good experience with venom products. just my 2cents
  17. 8

    Where should I get the swap?

    My brother is curently doing a swap with a 1jz in to a FC rx7, but i know under the hood they are a little different so i don't know if posting pics of his car would help. but i can tell you from experience stock 1jz in rx7 hall ass, a friend of mine has one in a car that it completly stock...
  18. 8

    Another Can't rev over XXXX Rpms

    look at a toyota service book, google it and you should be able to find one i will try to get a pic of mine tonight and post, i am also having issues with a 4K rpm limit i orderd a new tps for the car i hope that fixes my problem. i did diagnoise it but. the only problem that i saw was when i...
  19. 8

    2jz 300 sc turbo

    check my build i have 92 sc300 engine in my car. i figured it would be cheaper becouse with cost of conveting to single and getting a ffim.i still haven't got to the cost of what a 2jzgte motor would run.
  20. 8

    VPC Problem?

    Bump still having problems. replaced tps and checked wiring. still not working right.