I own a 99 3.8l firebird and recently purchased an Eaton m90 Supercharger. All I have is the core supercharger. Where can I find install instructions as well as the extra parts that will be needed for a clean install and any other minor modifications that would be good to go along with a supercharger install. Any info would be appreciated. Thank You

 

This would be the supercharger off the W-body cars? (GTP's etc...) If it is, than there would be no installation instructions. Do a search... the nose of the supercharger would be against/in the firewall, unless it were a supercharger from one of the Holden cars... I believe those will work.. that would be the only way it would work actually. But if it is off an American w-body... then it won't work, ever...

 

lol, he asked for "minor modifications" to make an M90 work on a 3.8L, this might be one of the funniest things ive seen lately (note i havnt been getting out much lately)

 

LoL, I didn't see the minor part, too bad it faces the way it does, otherwise I bet there would be a lot of supercharged v6 fbodys.

 

you'd have alot of work to do, mostly cutting into the firewall and rerouting the intake duct to the front of the engine. you would need the TB of the GTP also, and if your car is electric TB then you'd need to convert over to cable, which is what the TB of the GTP uses. my friend just did a m112 install on his 99 camaro and he's finishing the cable for the TB now.