Hi there when I'm in 3rd/4th gear and it starts to boost it looses power for fraction of a second it's when it revs up to 4/4.5k rpm any ideas.
And my engine management light is staying on cheers
This is on a newage

 

Spark plugs or boost leak maybe? Have you got an obd2 reader?

 

I've got a obd reader ordered.
Someone said it might be overboosting and fuel cut kicking in I've checked all pipes and they all look fine but I will change plugs as well.
Thanks for reply

 

Ok pal. Standard boost is about 13-14 psi, like u said if your over boosting fuel cut will happen.is it standard or modded.?

 

It's standard engine and just got a cat back exhaust I'm going to change plugs and check coil pack and reset ecu.