Originally Posted by BMW_Belgier
Why would it be silly?
It de-stresses the turbo so upgrading it's reliability! Power gain is rather small but stil there!
Silly it isn't...
Because of all the associated errors? You'll need some sort of software (DP fix or tune) to take full advantage of it and eliminate drawbacks
2011 335i sedan 6MT, JB4 w/FlexFuel wires, AA 4" DP, VRSF 7" FMIC, AA turbo-back exhaust, ER CP, BMS OCC, Arkym CF trunk
2000 M5, LeMans Blue, H&R coilovers, custom exhaust. SOLD
1995 M3, Schrick cams, Euro HFM, 24 lbs injectors, AA exhaust, Conforti chip, UUC LTW flywheel, UUC performance organic clutch. SOLD