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      02-16-2010, 03:35 AM   #92
H Bomb
Lieutenant Colonel

Drives: 08 M3
Join Date: Jul 2007
Location: FL to NY

iTrader: (4)

i don't have the akra and i feel no dip on mine either and i have a catless system so akra is not the only one out there where you feel no dip

Originally Posted by Checkcaptain View Post
have a look at 2.500rpm- that is the only range where the Akra performs a little below stock.
Everybody who has no Akra is complaining about this - everybody who has one does not feel it
Reason is reduced backpressure due to HFC.
Street- 08 E92 M3- Sparkling Graphite/ Fox Red/6sp
Track- 10 CRF 250-PR2 Race Motor/Ohlins TTX Susp
Hauler- 06 Ford Skyjacker F250 4WD