i have a supercharged 3800 and i was wondering if anyone on here could explain how i could get more boost out on my motor i think i am getting about ten pounds cuz it is defenetly the stock sized pulley
i want more boost
its really quick but i was wondering what should i do with the pulley smaller bigger
supercharged is completly new to me
its my first L67 :?

Didn't know the 91 98 came supercharged.

Smaller pulley gets you more boost. But first make sure you have no KR, fuel pressure is good, plugs are fresh... look in techinfo.

he said he picked up two 98'*
one:was white got in a rear end collision
two:the one i am buying was origianally n/a
i dont know he said that he took the motor out of the white one
he basically took two of the and sister them to make one good one
i plan to first before i mess with the sc i plan
on new plugs and wires plus 180 drilled t stat
then i will mess with the pully i am trying to figure it out now

Who? You? You wrote that from yourself.

Whoever HE is, get him to join and ask.

It'* not plug and play. There'* work that has to be done first.

i asked him if he wanted to join and he said that he doesnt have any interest to get involved in any "kult"

anyway:

he did all the work knowing that i love these cars and then called me and said i have a car for you :P

We'd be more than happy to meet him and help him with his car. We're not a 'KULT'.


We're a KOMMUNITY. He can be slower than us, or as quick as us. His choice.

(doing this through a 'middle man' is not a good way to do it)

i am just buying the car from him nothing more
i simply asked him if he wanted to join bonneville club
he simply said no

So you are buying a 1991 car with a 1998 SC engine and you want to put a smaller pulley on?