Originally Posted by rubyM3
Is an intake upgrade worth the money in an already nicely tuned stock intake?
The gains are only at higher rmps and will make the M intake sound completely different?
Combined with full exhaust, intake, pulleys and ecu reflash/dyno maybe it would be worth it at this point?
Macht Schnell w/air scoops 8-12 whp
AFE 15hp w/air scoops
Thanks in advacne
You won't get 15hp with the AFE and scoops, probably more in line with the Matt Schnell, also I had a oem replacement filter and now the AFE Stg. 2 w/ scoops. The only difference I notice over the replacement high flow filter with the AFE Stg. 2 is the sound. There is definitely more intake growl with the full setup over just a replacement panel filter.