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Old 08-29-2007, 12:49 AM   #31
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so in Japan they are just running at lower boost levels?
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Old 08-29-2007, 02:45 AM   #32
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Quote:
Originally Posted by verbal
so in Japan they are just running at lower boost levels?
No............
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Old 08-29-2007, 03:03 AM   #33
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well I guess I was vague and I apologize. I understand the easiest way to make up the HP difference would be to increase boost that is obvious. But I was just generally inquiring about what caused the difference in hp, if it was just lower boost being used or the internals were causing the difference.
(I know some people may say well duh, different internals will give different results, but thats not always the case, I was just curious)
Thank you for the help pwpanas
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Old 08-30-2007, 02:29 AM   #34
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Quote:
Originally Posted by verbal
well I guess I was vague and I apologize. I understand the easiest way to make up the HP difference would be to increase boost that is obvious. But I was just generally inquiring about what caused the difference in hp, if it was just lower boost being used or the internals were causing the difference...
It seems you pretty much already know the answer, as you posted above: "...the ECU...replace the turbo's...increase injector size..."

The only thing you missed is the intake side cam (larger duration in the us-spec). Other than that, the internals are identical.
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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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