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Old 03-31-2011, 07:28 PM   #1
warmkop
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Default Need help making power 94tt
No haven't bought the fuel system yet.
Drag racing and roadrace.
±500whp don't know what the 1/4 mile time will be.
Did compressure test all cylinders fine.
Standerd it made 272whp and 14.3 on 1/4 mile.
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Old 04-02-2011, 02:34 AM   #2
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Originally Posted by warmkop View Post
No haven't bought the fuel system yet.
Drag racing and roadrace.
±500whp don't know what the 1/4 mile time will be.
Did compressure test all cylinders fine.
Standerd it made 272whp and 14.3 on 1/4 mile.
  • Drag + roadrace is a very tough combo...especially for the suspension. For example, the best dragrace setup is no front sway bar a stiff rear sway bar, and really mushy rear suspension. For roadrace, you want a stiff front sway bar, a relatively weak rear sway bar, and a good balance of spring rates front to rear. See what I mean?
  • 500whp through a 6spd is very doable with a relatively small turbo on the stock fuel system.
  • Precisely what were your compression test numbers? Please feel free to send them to me privately.
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Displacement is no replacement for boost.
Life begins at 30psi.

NB: Please consider posting any help requests in a new thread instead of asking me for help privately. About 99.9+% of the time, private help requests end up covering great information that could be very valuable to other forum members. If you have a good reason for needing the help request to be private, I'll consider it. If not, then why not give everyone else the opportunity to pitch in too, and/or learn from the information? Remember, there's no such thing as a dumb question. We're all here to help within this family of Supra owners.
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Old 04-02-2011, 07:26 AM   #3
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Default need help making power 94tt
  • Al of the cylinders is between 150 and 155psi
  • why do you take the front sway bar off what is the reason
  • Does a twinscroll turbo make any diffrense on spool up time
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Old 04-10-2011, 11:23 AM   #4
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Originally Posted by warmkop View Post
  • Al of the cylinders is between 150 and 155psi.
Agreed those numbers are okay, but (fyi) a brand-new 2jz-gte reads about 170psi. I'd suggest you should also do a leakdown test.
Quote:
Originally Posted by warmkop View Post
...
  • why do you take the front sway bar off what is the reason
...
For the best drag race launch, you want the back tires firmly planted, regardless of body twist or suspension travel. When the front sway bar is doing its job forcing the body flat, the rear tires aren't optimally planted.





Quote:
Originally Posted by warmkop View Post
...
  • Does a twinscroll turbo make any diffrense on spool up time
Not at all, unless you have one of these:
http://www.spracingonline.com/store/...ool_Valve/3643
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Phil '94 Supra Turbo, 6spd, 'APU'+
Displacement is no replacement for boost.
Life begins at 30psi.

NB: Please consider posting any help requests in a new thread instead of asking me for help privately. About 99.9+% of the time, private help requests end up covering great information that could be very valuable to other forum members. If you have a good reason for needing the help request to be private, I'll consider it. If not, then why not give everyone else the opportunity to pitch in too, and/or learn from the information? Remember, there's no such thing as a dumb question. We're all here to help within this family of Supra owners.
Last edited by pwpanas; 04-10-2011 at 11:32 AM.
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Old 04-12-2011, 07:30 PM   #5
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Dit the test everything is fine.that part is expensive for something that i can make my self.
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Old 04-14-2011, 12:58 AM   #6
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...that part is expensive for something that i can make my self.
Good luck. The tolerances required to make that valve effective are VERY tight.
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Phil '94 Supra Turbo, 6spd, 'APU'+
Displacement is no replacement for boost.
Life begins at 30psi.

NB: Please consider posting any help requests in a new thread instead of asking me for help privately. About 99.9+% of the time, private help requests end up covering great information that could be very valuable to other forum members. If you have a good reason for needing the help request to be private, I'll consider it. If not, then why not give everyone else the opportunity to pitch in too, and/or learn from the information? Remember, there's no such thing as a dumb question. We're all here to help within this family of Supra owners.
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Old 04-14-2011, 03:47 PM   #7
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Default need help making power 94tt
i bould parts for powerstations so tolerances is not a problem.How effective is cutting the standerd cams or is it better to buy cams.
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