question regarding boost psi

frontlinedave · 09-18-2003, 09:25 AM

what is the highest psi that i can safely run at? thanks for your answers. this is my first time posting as i just found this forum. great info all over it.

stiperformance · 09-18-2003, 09:59 AM

Safely? I would say stock until engine management is available.

sakura-iro · 09-18-2003, 12:19 PM

only one way to find out...

frontlinedave · 09-18-2003, 03:14 PM

Quote:

Originally Posted by sakura-iro

only one way to find out...

right...

Hummer · 09-18-2003, 06:21 PM

I am hitting low 17's psi max with a TurboXS turbo back and a Perrin turbo inlet. No problems here. I have read about ecu troubles around high 17 or low 18 psi. I do not have a {aftermarket} boost controller installed.

frontlinedave · 09-19-2003, 01:59 PM

hey thanks alot for the info. has anyone done any mods and had it dyno'd? im curious as to how much horse power people have hit so far.

09-18-2003, 09:25 AM	#1
frontlinedave Lurker Car: Cars, Music Fav Mod: Sales Location: Chino, CA Posts: 3 IWSTI Addict since: Sep 2003 Trader Rating: (0)	what is the highest psi that i can safely run at? thanks for your answers. this is my first time posting as i just found this forum. great info all over it. This ad is not endorsed by this member. Please register or login to hide this ad.

09-19-2003, 01:59 PM	#6
frontlinedave Lurker Car: Cars, Music Fav Mod: Sales Location: Chino, CA Posts: 3 IWSTI Addict since: Sep 2003 Trader Rating: (0)	hey thanks alot for the info. has anyone done any mods and had it dyno'd? im curious as to how much horse power people have hit so far. This ad is not endorsed by this member. Please register or login to hide this ad.

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09-18-2003, 09:59 AM	#2
stiperformance Professional STI Racer Location: PA Posts: 762 IWSTI Addict since: Jan 2003 Trader Rating: (1)	Safely? I would say stock until engine management is available.

09-18-2003, 12:19 PM	#3
sakura-iro Junior STI Driver Location: philadlephia Posts: 199 IWSTI Addict since: Apr 2003 Trader Rating: (0)	only one way to find out...

09-18-2003, 06:21 PM	#5
Hummer Professional STI Racer Location: KC Posts: 765 IWSTI Addict since: Jan 2003 Trader Rating: (0)	I am hitting low 17's psi max with a TurboXS turbo back and a Perrin turbo inlet. No problems here. I have read about ecu troubles around high 17 or low 18 psi. I do not have a {aftermarket} boost controller installed.