audi 2.0 tfsi loss in power

[sewell10]

my mates audi has lossed power he was driving in 4th gear at around 50 full trottle started hesitating and then loss power think had whent into limp mote after 5mins of backing off throttle returned to full throttle but does not seem as quick now it has got a forge diverter valve on it any help please

 

[jakeA42T]

Think your mate should get it on the diagnostic, then work it out from there could be a number of things. (could even post the fault codes).

 

[hades-]

yep scan it could be anything