that doesnt make any sense, how is the car running normal if theres no way to control the 440's? i would avoid driving your car at all with 440 injectors only, you're just floooding the cylinders with fuel. piston ring washout is your enemy.

i bet if u took out the FMU altogether your car might actually run not as bad since the 440s are already in there.

oh by the way we're not here to be mean to you or anything, we really just dont want to see a thread where u post your engine exploded and you're going back to NA because turbo's suck haha