Just installed my K&N FIPK

doesn't really sound different, but I can sure tell that my car has a little more go. I can't wait until I can take it out tomorrow.

ya, it is a supporting mod for a lot of other potential power. since you've got the VR4, it would be conservative to suggest a 5hp increase. you'll notice your engine breathes a lot easier in the upper rpm range, also, the intake will be a bit noisier, but we like that!

it made a massive difference on mine,it freed up so much air flow, i had to turn my boost down by 3psi it was incredible. out of all the cars i have owned over the years this car gained the most hp through such a small and inexpensive modification.

Gateway do you have your resonaitor still on there?

vr4s don't have the resinators that the N/As do.

Interesting. Learn something new every day.