20-07-2014, 09:31 PM
Injectors could make a difference to power, but not enough that i'd expect you to feel it. More likely the maf has gone, try running with it unplugged and see if theres a difference.
Boost gauge feed also feeds the wastegate actuator, so when the pipe came off you would have been running with the wastegate held shut and over-boosting.
Boost gauge feed also feeds the wastegate actuator, so when the pipe came off you would have been running with the wastegate held shut and over-boosting.