Bro, we may look for similar dyno graphs. Similar to Tom's old setup and then compare.
Originally Posted by Providence
Cant u do a dyno run before the install and log it ?
E46 M3 Sedan All Wheel Drive Twin Turbo
0-100 km/h 3.3 seconds @ 11 psi
E46 M3 Coupe Turbo 60-130 mph 4,2 seconds (2011)