Restore Engine Harmony BMW Fuel Injector Open Repair for Optimal Performance

I accidentally wiggled the wire connector to my Cyl #2 fuel injector, before I noticed the wire insulation had dried and cracked, ... Swapping injectors made no difference and when engine was cranked verified injector on cyl4 was staying open. Disconnecting cyl4 injector ... Amazon.com: DPTOOL Fuel Injector Install & Remove Tool For BMW N20 N55 Automotive Engine Timing Tool Kit Fuel Injector Removal Installation Tool ... Hi All, Absolutely gutted post call from BMW! I have a 57 plate M3 with 66k miles. The car had a faulty fuel injector which was stuck open, ... Though I have enjoyed messing with 1980s gas injectors, cleaning them and watching them fill a glass with fuel even, I wanted my local diesel ... ... repair, the first code that came up was PO304 misfire on Cyl 4 ... You could have an open circuit in that fuel injector, or a bad fuel ... Injectors on older B48 and B58 cars can get stuck open, allowing too much fuel to enter their cylinder. This can cause bore washing. Cheapest route is to switch out injector 6 with another cylinder and see if your codes change. If they do then change out the injector. If they ... To remove an injector, you have to disconnect the electrical connectors to all the injectors. Then remove the fuel rail with all injectors attached to it. In sequential fuel injection, the PCM controls each injector individually. Each injector receives battery voltage from the power distribution ...