[cftuning]

Hi has anyone come across this,

2006 audi a4 2.0tfsi
I remapped the vehicle ecu via bdm
plugged back in now got misfire on cylinder 2
I know coils sometimes go after a map so I changed all 4 along with the plugs, still no joy

I have mapped 1000's of ecu's so I know what I am doing to a certain extent

I have checked ecu for damage

flash original back in

swapped coils again for another new set (genuine)

still misfire!!!

has anyone had anything like this happen in the past?
help would be much appreciated

thanks

also another fault terminal 30 voltage too low

[maximus1980]

These engines are the worst in the world to tune, had several remaps done on my seat Leon tfsi and still misfire after everything replaced. In the end reverted to stock file and sold the car.

Think the best bet is rolling road live mapping.