i have one and my buddy is looking to put together a very very low budget boost build up. runnin 6-7 psi. does anyone know what ratio these are? they are the ones that come with the supercharger kits.

 

i think you should sell it on ebay and run an ecu mod.

 

well i have this thing layin here should i use it or not? i dont want to take the time to sell it on egay. i just want to know if it will be safe to use on a low boost set-up? is this a 12:1 or 10:1 does anyone know?

 

i believe they're adjustable, the silver one??

 

yea its the silver one its off of an older kit though..im not sure if there are any adjustments on it maybe one screw type? not sure..