svt_97cobra

Im hitting acording to my boost gauge a little over 6psi with my 3.60'. I have in my room a 3.125 and a 2.62 ready to use one of these days.

rthouck

Thanks

rthouck

Is it a vortech 6 rib? Wanna sell the 3.125 pulley?

lizzyfan

That's the stock pulley, you should see at least 8psi

^iLLuSiOn^

ive got 370rwhp on stock t-45... its crap and im almost ready for a new one but owell

svt_97cobra

[hr]

If im supposed to make 8psi, what could the problem be?

svt_97cobra

[hr]

Who else hits 8psi with their stock pulley? I couldnt tell what psi it was at, I asked my g/f and she said it was past the 6 but before the 7. Also could my vac/boost gauge be off? because when the car is turned off the vac/boost hand is behind the 0 a little bit in the vac side. So if I am supposed to make 8psi whats the problem?

rthouck

bump

2002GTAUTOVERT

i ran 16 psi, and spun a bearing =X but i had been running that for a couple months, was about time something went. SVT97, sounds like your gauge is off, if you can you should check the sensor used to measure boost, it may have came loose, or maybe the wire is on the edge of being exposed. chances are youre running 8psi. what kind of gauge is it, short sweep full sweep liquid mechanical digital etc. ive heard the short sweeps are known for being a little bit off, no more than 5% though 1psi would be 12.5%