vr4ust Posted April 21, 2009 Share Posted April 21, 2009 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? Link to comment https://www.sau.com.au/forums/topic/266526-rb25det-boostin-5psi-yea-i-know-about-mod/ Share on other sites More sharing options...
J3TR33 Posted April 22, 2009 Share Posted April 22, 2009 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 Link to comment https://www.sau.com.au/forums/topic/266526-rb25det-boostin-5psi-yea-i-know-about-mod/#findComment-4548808 Share on other sites More sharing options...
vr4ust Posted April 22, 2009 Author Share Posted April 22, 2009 Ah k so everything is all good, i heard if you put a rb20det actuator on it should run ten pound, i have s spare one lyin round might give it a go... (ahem famous last words) Link to comment https://www.sau.com.au/forums/topic/266526-rb25det-boostin-5psi-yea-i-know-about-mod/#findComment-4549171 Share on other sites More sharing options...
NARTRI Posted April 22, 2009 Share Posted April 22, 2009 yeah you wont get 10psi with r33 actuator r32 actuator will give you 10psi have one installed in my r33 Link to comment https://www.sau.com.au/forums/topic/266526-rb25det-boostin-5psi-yea-i-know-about-mod/#findComment-4549619 Share on other sites More sharing options...
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