Boost

[TokeTillDeath420]

I have been reading different sites, and have heard several stock Fuel Cut limits for PSI of boost. I have heard 7, 10, and 14 PSI. How much boost does a 91 Turbo push stock? Thanks.

[Flamby]

I remember reading that the rev 1 - 2 mr2 turbo's were 11 psi standard? Im not sure if thats completely spot on though mate but it springs to mind, I mean you could always just hook up a gauge to it so as to get a reading mate

[Guest rev3turbo]

think you're right flamby 10-11 psi is about right IIRC.

Mo.

[boundsw]

Yeah, the rev 1,2 have a lower fuel cut then that rev 3's +

Get a bleed valve / Grainer Valve / Boost controller if you wanna increse it.

You'll know when you hit boost cut, as she'll lunge, and loose power.

Then just tweek the boost down a touch, and you should be good.

If you wanna run more, about 1.0 bar or 15 psi is normally good as a rule. But you'll need a decent boost gauge to set this up.