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  1. X

    modified turbo header (2j to 7m)

    I actually have all the stuff to build a manifold from the ground up. I was going to build a collector and manifold kind of like Full-race does for the 2jz but I'm not really set up to cut the pipes for the collector. I didn't want to do a log style manifold and I have a buddy that might start...
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    Whats the most Pump Gas horse power to date?

    I did 525 rwhp/475 rwtq @ 19 psi on 93 octane.
  3. X

    modified turbo header (2j to 7m)

    Here are some pictures of the header. It was an XS Power, the new version with 101 wall thickness 321 pipes, for a 2jz-gte and I used the collector and mated it with a 7m flange.
  4. X

    GT42 test fit

    It is still the stock engine (with the exception of the HKS 1.2 MHG and ARP headbolts) and stock head and cams. The only things I've changed since my mid 600 pulls on the dyno is the header, wastegate, turbo, injectors, and fuel management. I went with a 44 mm Tial gate, GT4202 turbo for now...
  5. X

    GT42 test fit

    On Dave's car I've been slow and pathetic, not fast and furious.
  6. X

    GT42 test fit

    Quit IJ, your making me blush.:naughty:
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    GT42 test fit

    Thanks. I also forgot to mention I'm trying to support my local State Police chapter with donations.
  8. X

    just what i needed- another supra!

    You just bought that cause I won't hurry the hell up and give your's back! Sean
  9. X

    GT42 test fit

    I've been building a 90 model turbo Supra for a friend of mine and have not worked on my car much all year. In the interest of getting the car going sooner after I get the 90 model done I bought a 2jz-gte turbo header since I liked the collector design and modified it to fit my 7m. The look I...
  10. X

    T-66 Dyno at 13.5-14psi

    Nice numbers.
  11. X

    What are the advantages of running an External WG rather than Internal WG??

    Yes, because it will open alittle sooner than 14 or 15 psi on just wastegate so you could still dial it down alittle if you wanted to.
  12. X

    What are the advantages of running an External WG rather than Internal WG??

    It really adds a board range of tuning to a part that can be a pain in the butt to change being the wastegate spring when you have that much adjustablity at your finger tips. And the award of "run on sentence of the thread goes to!" Thank you,thank you. Sean
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    What are the advantages of running an External WG rather than Internal WG??

    depends on what you want your base boost or off boost controller boost psi to be. If you are running an electronic boost controller you can effectively double the boost psi rating of the spring. I had a 10.2 psi spring in my 40 mm HKS gate and ran 7 to 8 psi on just the wastegate and 29 psi...
  14. X

    Is it possible that I have VVTI?

    ACIS stands for "Anemic chronic induction syndrome def. lack of a turbocharger in the intake system.
  15. X

    Dyno'd the gt4082

    You know I wouldn't even dream of paying that extra 1300.00 dollars over a standard turbo if it weren't for that extra 200 rpm of spool !
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    Dyno'd the gt4082

    R is the option for "(R)eally adds to the price!"
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    Dyno'd the gt4082

    Agreed. I especially like trying to keep up with the GT3540 and GT3037 and such. Even my GT4202 with it's 2 mm major on the compressor wheel (HA HA) Sean
  18. X

    Dyno'd the gt4082

    421 rwhp on a 58 mm( inducer size) turbo is very respectable especially on the stock intake manifold.Plus I saw no a/f's listed so if this was kept at the industry standard safe of 11.2 to 11.7 there is still more left in it at these boost levels. Like I said earlier nice job all the way around...
  19. X

    Dyno'd the gt4082

    Aaron nice work on the turbo selection and tuning. The engine bay also looks great. If you don't mind me asking what did you end up setting your cam gears at? Again nice work. Sean