| | 98 m3 active supercharger install
I've seen many posts looking for E36 Active Supercharger gains. I have a 98 M3 with 50,000 miles, with a stage 2 AA SC kit on order which will be installed before Halloween. I have never put the car on a dyno, which sucks as I've done every modification apart from the bottom end (pistons, crank, tranny, rear end stock). I can't do a stock vs post blower, but will get the car on the dyno before the blower goes on. They are rating this as 420 HP on a "stock M3," so I should be close to 500 HP with what I've done already.