If the disa valve air is leaking from outside of the housing or the flap u housing is broken.
14+ Bmw Disa O Ring
PNG. The valve is responsible for controlling air as it moves through the intake, resulting in improved performance. Bmw e46 m54 330ci power loss,low mpg,rough cold startups,misfire, disa flap,intake removal,ccv,icv.
Bmw Disa Valve O Ring Replacement For M54 Engine 3 Series 5 Series Ebay from i.ebayimg.com
If the disa valve air is leaking from outside of the housing or the flap u housing is broken. Zu deiner eigentlichen frage, ob der ring von der m52 disa auf die vom m54 passt, kann ich dir leider keine antwort geben. This car was showing codes p0171 and p0174.
Disa is used also in other/previous bmw engines, not only n43/n53, so here we will mention only nuances, which are topical exactly for these engines.
In an effort to improve performance, bmw released the disa valve in 1995. Is your bmw misfiring or idling rough? High quality genuine & oem bmw parts. Do it right the first time.
