I have the 9 lb pulley, but it hasn't been installed yet. I want to get my head done first.

 

Get your head done and you won't need a nine pound pulley.

 

I have an extra 11 psi pulley, and I've been running 11 psi for over a year.


I would recommend against going with 11 psi. Running that high boost you will just encounter alot of problems like I have. Broken intake retainers, broken differential, and having to replace the clutch.


Stick with stock boost, or you will be a very unhappy camper.

 

I'm always looking for more. I'll be sure to post my numbers after the head's done though, so we can compare.

Jason, tried sending you a PM, but it says your PM box is full. Lemme know when you've got that resolved.

 

im running 17psi plus a 60 shot of nos....I have had no problems. (Vortech)

 

[QUOTE=Sideways,Jul 27 2004, 05:49 AM]Get your head done and you won't need a nine pound pulley.

 

You read my mind.

 

Plus head studs from AEBS.....

 

I would as I like to run stock pressure anyways.

And just so you know with 9 psi I'm using the 685cc injectors and I'm at about 80% duty cycle on stock pressure (i.e. no FMU). That's without the head work. You might want 720cc for a little more room to handle a little more added fuel for the head work.

 

sounds like a killer
how "small" is your supercharger pulley? Can we have some more info on your setup?