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 1200 whp
E46 M3 Coupe Turbo 60-130 mph 4,2 seconds (2011)
E46 330 xi Mora Metallic