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Rb25det Boostin 5psi (yea I Know About Mod)

vr4ust

By vr4ust,
in Engines & Forced Induction

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vr4ust Apprentice

vr4ust

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I just put a series 2 25det into a r33 gts25t '96, and seems to go mint as but i took the boost solenoid out and ran the wastegate hose to the nipple on side of the intercooler, so this should maje it run 7-8psi right? also its gotta filter and split dumpy goin into full 3inch exhuast so i thought it should be runnin more like 10psi? why is it onl running 5 pound boost?

J3TR33 Community Regular

J3TR33

Posted
Posted
I just put a series 2 25det into a r33 gts25t '96, and seems to go mint as but i took the boost solenoid out and ran the wastegate hose to the nipple on side of the intercooler, so this should maje it run 7-8psi right? also its gotta filter and split dumpy goin into full 3inch exhuast so i thought it should be runnin more like 10psi? why is it onl running 5 pound boost?

if you are running straight of the actuator then it will be running the actuator boost...

i was running only 6psi when i had no boost controller in the car and running jst of the actuator...

stock they run 5-7 psi... and no it wont be running 10psi... some may argue that installing an exhaust and fmic your boost might increase by 0.5-2psi or something but that didn't happen for me...

personal experience...

some1 else might shed more light to this.. and you will need a boost controller to run higher boost.

cheers

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