how long could you run a s/c on a 99gt mustang for at 6psi? My car has 23k miles right now. I want my car faster but im not tryin to ruin the engine

 

just call a few superchager places and talk to them. they know what a 4.6 can take...

 

i have in the neighborhood of 10-12#'s of boost. i put the blower on at 67k miles and the car has 86k miles on it now.

just because a car has boost doesnt mean that you are constantly in boost when you tap the gas.

why 6 psi? i dont even think there is a centri kit at less than 8 psi for a mustang. now for a KB kit yes those come in a 6 psi and up kits.

if you get a bad tune than that will kill your engine prematurely.

 

I've moved your post here smg ...

I've also edited some comments...

 

you should of left that one in. i thought it was funny

 

Could go 200,000 miles or more as long as its maintained well

 

x2