Thread: Toyota Supra Engine Question
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Old 01-09-2006, 01:25 PM   #25
pwpanas
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Quote:
Originally Posted by 2jpowered
...In actuality, both u.s. and jdm supra tt dyno (dyno dynamics) around 270-280rwhp when in good condition in factory form...
Unfortunately, (fyi) that point is not accurate. Fwiw, my own personal (US-Spec) Supra (6spd) dyno'd at 305rwhp in 100% bone-stock form, with about 50K on the odo. I've seen others post even higher dyno results from very low mileage, bone-stock US-spec Supras...the highest I recall seeing is about 315rwhp or so.
Quote:
Originally Posted by 2jpowered
...The factory U.S. spec turbochargers are only capable of around 490rwhp(give or take a few) as the turbos are out of its efficiency range past that...
Agreed. Please see this link:
http://www.moreboost.org/turbo_detai...stock%20turbos
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Last edited by pwpanas; 01-09-2006 at 03:09 PM.
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