E46 Cold Start Injector at Cindy Rahman blog

E46 Cold Start Injector. Started up, wiggled all injector wiring, in out up. I've been stumped trying to figure why the vert doesn't like to start in the cold. Once the vehicle is warmed up after. Move the injector from cylinder 2 to another cylinder and see if the cold start misfire follows. Most injectors will leak slightly over time, but a slight leak overnight is different than a dripping injector. Have the codes scanned and post the findings here. If they`re a nice greyish. Took each injector off checked pins, no corrosion and no visual cuts of the wiring. Pull the spark plugs and see what they look like. Vacuum leak, smoke test is recommended. If the fuel pressure does not. Just a warning on the injector possibility. Gone through some threads regarding rough cold. Vanos seals, common cold start culprit on your engine. I had been advised by my bmw mechanic that the problem lies with the injector itself where parts of the housing shrinks in the cold.

Took each injector off checked pins, no corrosion and no visual cuts of the wiring. Move the injector from cylinder 2 to another cylinder and see if the cold start misfire follows. Vanos seals, common cold start culprit on your engine. I had been advised by my bmw mechanic that the problem lies with the injector itself where parts of the housing shrinks in the cold. If the fuel pressure does not. If they`re a nice greyish. Have the codes scanned and post the findings here. Gone through some threads regarding rough cold. If it stays on no. Just a warning on the injector possibility.

Cold start injector CorvetteForum Chevrolet Corvette Forum Discussion

E46 Cold Start Injector Started up, wiggled all injector wiring, in out up. Pull the spark plugs and see what they look like. If it stays on no. Just a warning on the injector possibility. Vanos seals, common cold start culprit on your engine. Started up, wiggled all injector wiring, in out up. Move the injector from cylinder 2 to another cylinder and see if the cold start misfire follows. Gone through some threads regarding rough cold. Once the vehicle is warmed up after. Most injectors will leak slightly over time, but a slight leak overnight is different than a dripping injector. I had been advised by my bmw mechanic that the problem lies with the injector itself where parts of the housing shrinks in the cold. If the fuel pressure does not. I've been stumped trying to figure why the vert doesn't like to start in the cold. Have the codes scanned and post the findings here. Vacuum leak, smoke test is recommended. If they`re a nice greyish.