Yeah I Know...Another Pulley/Belt Size Question

[1996MysticSnake]

What size pulley do i need to run around 10lbs of boost?

Car has the following mods:

96 Cobra, Votech V1 T Trim
Thump Racing Belt Tensioner
CX Racing FMIC w/3in tubing and 4in core
AFM Power Pipe
Long Tubes
All other pulleys are stock

Im planning on running a RR Pulley if that makes much of a difference

What size belt do i need to run?


Thanks for your help

 

[1996MysticSnake]

Come on doesnt someone have some input. I know there are people with very similar setups out there

 

[03bluemach]

call vortech and ask them ..They will be able to help tell you what pulley you need..

As for the belt i would just try using the one you have now and just see how much its off and go up in size from thier.

 

[98 Saleen Cobra]

It's hard to tell. With a 3.33'' blower pulley and my aftercooler on a stock engine with fuel and catted exhaust I made about 11-12psi. I would assume you will lose more boost through that FMIC and the LT's so you might be around 9-10psi.