Quote:
Originally Posted by tom @ eas
Dyno Results
Being a prime opportunity for dyno data, we were able to get a baseline and after result with the system installed. With a peak gain of 7whp on 91 octane, this can mean a couple of things: 1) The BMW factory exhaust is very efficient, or 2) The choke point (likely) is further up at the downpipes. |
Isn't this to be expected? Any plans for Akra to address the downpipes? I am a huge Akra fan and love the looks of this thing, work of art. One of the justifications for paying so much for the E9x Evo was the gains (in addition to the weight savings.) With the gains so small here and the good M performance exhaust sound, I don't see why somebody would go this direction.