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Discussion Starter #1
was reading through turboxs' site hoping for some new update on the STi utec, but ran into this for their exhaust setup: "The TXS STI's boost curve is healthier than specified by Subaru with a peak boost value of 15.6 psi stock and 15.8 psi with the addition of the TXS RFL-TI Exhaust System."... whats up with that? How did they get 15.6 psi for stock? Especially on a dyno (since the intercooler isnt getting near as much air obviously from a fan then in the real world). I havent gotten close to that mark before stock, anyone else know whats up?

Robert~
 
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