Can I pulley a T-trim for a near stock motor? Headers and a catback is about all that I have that would reduce boost any. I am thinking I am out of luck, but it never huts to ask.

I would be ok with 8 psi, but would prefer 6.

Has anyone done this before?

TIA

 

The T-trim doesn't make any more boost than the S-trim for any give pulley combo. Use 6"/3.33" and you'll get about 6 psi.

 

Wonderful. Would you care to explain the difference then?

thanks

 

The T-trim is more efficient over a broader range.

http://www.vortechsuperchargers.com/...-trim_map.html