1995 BMW M3 3.0L Poor Idle Quality, Misfire
Car idles poorly at all times, has aftermarket header and exhaust (O2 sensor placement is aft of transmission, however other regular 325I in shop has similar location in stock form), will not go onto closed loop, due to O2 sensor heater relay not being grounde...
FIX posted 2/6/2009
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Message Closed w/FIX
Vehicle Data1995 BMW M3
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Message Closed w/FIX
Vehicle Data
1995 BMW M3
VIN | WBSBF9329S |
Engine | 3.0 L / 6 cyl / GAS |
Trans | 5-speed Standard |
Delivery | FI / port type injection |
Emissions | Not OBD-II Compliant |
Symptoms | Poor Idle Quality, Misfire |
Occurs | Always |
Misc. | Trackday Car W/Header |