the timing is fixed by the bolts that are connected to the camshaft taking the vanos bolts out will not mess up the timing. replacing the vanos seals is a good idea just like changing the oil. seals dont last forever and should be changed out to improve overall longgevity of the engine
3 Pedals FTW
BMW ADP student
Ebay headers | Long tube CAI | modbargains ///M pedal covers | SS clutch line | CDV removed | Turner camber arms | Meyle HD FCABs | uuc poly motor/trans mounts | Eurospec Muffler | Clutch masters Stage 2 with aluminum flywheel | Coilover kit | CSL front bumper | Z4m shift lever | VISracing CF hood | Depo HID w/CCFL halo rings
Last edited by swaggerwagon; 08-05-2012 at 11:41 PM.