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      04-20-2010, 03:38 AM   #85
Wlew's Avatar

Drives: 2011 E90 335i
Join Date: Sep 2009
Location: Washington, DC

iTrader: (12)

Originally Posted by sandman0615 View Post
so let me get this straight: the manifold is a direct swap for 325? and should pick up about 8hp without the software and around 30hp with the 330 software?

also i wonder how the 325 stock ecu with bms pbx would hold up. i know its supposed to make your air fuel ratio a bit richer (like 330 software), could compliment the manifold really well
if you stay stock 325 the powerbox will give you about 8 hp and 8 tq. give or take. the main thing you will notice is the increased throttle response. which, believe me, is completely worth it. plus the added hp and tq aint bad either
2011 335i Sports Package | VRSF FMIC | Cobb AP3 | Dinan Exhaust | AA Drop In | VRSF CP | Lux H8 Angel Eyes | Mtec LED Fogs |