A4 1.8T Divertor Valve Problem??

[j_richards123]

Hey Guys,

I have a Audi A4 (B7) 1.8T with what only can be described as a very slight hesitancy under load it only happens for a fraction of a second between 1 and 2k after that she pulls very well.

Could this be related to a dying divertor valve (it looks like its on the original valve from the factory)? Could anyone shed any light on this?

btw the car is on 90k, engine code BFB - standard map
The car with no other issues with a very stable idle.

Cheers!

[Targarama]

Could be the Air Mass Meter (Air Flow Meter by another name).