VMP pulley question???

[estebanvdt]

Hello guys, I'm looking to steal some of your wisdom. I currently have a Phase 2 roushcharged S550 (the one that comes with the BAP and 80mm pulley among other stuff) and was looking at other VMP pulleys 69mm or 72mm. My questions are:

1- This is a direct fit right? I dont know if I'll need to change the belt?

2- Do I need to upgrade any gas components? Dont know if I'm already maxing out my current set up?

3-What could be an avg. hp and torque gains? Currently have approx. 650 rwhp.


Thanks for your feedback!

:ford:

Sponsored

 

[Doctor Fishtail]

Hello guys, I'm looking to steal some of your wisdom. I currently have a Phase 2 roushcharged S550 (the one that comes with the BAP and 80mm pulley among other stuff) and was looking at other VMP pulleys 69mm or 72mm. My questions are:

1- This is a direct fit right? I dont know if I'll need to change the belt?

2- Do I need to upgrade any gas components? Dont know if I'm already maxing out my current set up?

3-What could be an avg. hp and torque gains? Currently have approx. 650 rwhp.


Thanks for your feedback!

:ford:

I am on the 72mm same blower. The 69mm will NOT fit. The 72mm is a very tight fit. Scott Hasty has a nice bracket to help with belt wrap combined with a 90mm idler pulley. An experienced tuner will NOT tune you on those pulleys unless you install a fuel system. And change injectors. Talk with Beefcake he is a vendor here. Best prices and awesome service. Depending on supporting mods you should be around 800rwhp with the 72mm.