Pulleys with Vortech

[importrx7]

I have heard you can't use aftermarket pulleys with a vortech supercharger why is this? I wanted to get some steeda pulleys until i got the supercharger down the road but if i can't use them then what is the point.

 

[darkside03gt]

its simple. Underdrive pulleys slow down the accesories, the vortech runs off of the accesory drive belt. if you have the pulleys installed and you put a vortech on you will slow down the vortech there fore creating less boost. if you plan on going with any centri blower save the cash put the money twards a wideband autometer widebands can be had for 240-280 depending on the model you want on ebay.

 

[Winters98GT]

not worth it if you are going to get a blower. You can sale them for 80-100 bucks, but its proboly not worth it since it doesnt sound like you are doing your own labor. After the 180 plus 40-50 bucks for the install your up around 230, proboly not worth the 3-5 Temporary HP for 130-150 bucks.