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About this product
Product Identifiers
BrandBMW
Manufacturer Part Number13538648937
eBay Product ID (ePID)889033151
Product Key Features
Connector ColorBlack
Performance PartNo
Fuel TypeGasoline
California Prop 65 WarningWARNING: This product may contain a chemical known to the state of California to cause cancer, birth defects or other reproductive harm.
I bought these for my 2009 BMW 335xi (N54 engine). I suspected a leaking injector as I could smell fuel at start (which was quite rough) and had a continuous misfire on cylinder #3. All injectors in my car were index 8 with one index 7. These index 12 fixed all my hesitation and rough idle issues! Way cheaper than the dealer. Installed in approximately one hour and coded with INPA. Car is running like new. These have solved every issue which included:
- rough idle
- higher than normal idle (idle for my car should be 600rpm old injectors were causing car to idle at 750-850rpm and idle rough)
- hesitation
- RPM jumping after driving for a bit
- Leaking and fuel smell
I installed these in a BMW 335i E90 N54 engine that was experiencing serious misfire issues, and ultimately, injectors getting stuck wide open, making a loud whistling/whining noise, and pumping raw gas through the engine and out of the tail pipes in clouds of white smoke. The car is now running more smoothly than it ever has.