[boosting4me]

So let me begin....

Pulled the car in my gargage running perfect no issues with new plugs coils and a semi fresh walnut blast.

Started disassembling the car to install my on3 single turbo kit and new valve cover gasket

No to less finsh her up fire her up and getting cylinder 1,2,6 misfires multiple misfires, so being confused because the car never had misfire issues before or injectors issues I plugged in my inpa cable and started monitoring rough running. I saw 1,2,6 were struggling so my buddy had some injectors left over from when he upgraded to newest revision.

I Swapped out 1,2,6 with new seals and decouplers and coded them and fired her up 6, ran good now... 1,2 remain misfiring within 10 seconds of the car running check engine comes on and shuts down those cylinders. So I swapped number 3 injector to 1 along with plug and coil and still the same result.

Im at a loss at this point everything is plugged in...

My car is 2008 335xi I also tested mofsets....and they tested good

[specialist]

I would check the wires that go to injectors maybe your 1 and 2 are bad also check the ground on the valve cover