Exhaust pipes on 545
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Does anyone know how the exhaust system on BMW545 is supposed to function?
There are two pipes at the rear, but I can only feel exhaust comming from one of them... the one on the left . The second one doesn't seem to have any preasure that I can notice. Is it supposed to be this way...? :'( Just curious.
There are two pipes at the rear, but I can only feel exhaust comming from one of them... the one on the left . The second one doesn't seem to have any preasure that I can notice. Is it supposed to be this way...? :'( Just curious.
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My Ride: Now Driving a Freakin' Prius!
Was...
2004 545i | SMG | White/Black | Sport | NAV | Logic 7 | PDC | Fold-down Seats | Adaptive Headlights | Cold Weather Pkg | Clear-again Bra | Mud Flaps | Bluetooth | Coat Hangar | Aux Input | All Weather Mats | 18"X8.5" BBS RK w/ Michelin Pilot Alpin's (winter) | New steering rack @ 1.2K & 17K miles| Software V.19.1 | B&B Exhaust (vrrrroooooommm!) <---Click.
The second "pipe" opens up under load / WOT.
Do a search and you'll find some threads on modifying the actuator to the open position permanantly.
Or you can get an aftermarket exhaust.
Do a search and you'll find some threads on modifying the actuator to the open position permanantly.
Or you can get an aftermarket exhaust.
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