A4 1.9TDI turbo

[Mrkray]

hi guy i have a A4 and when i go over 3000 RPM the turbo cut out, if i stop and restart the engine it will work again as long as i dont go over 3000RPM. i have just fitted a new mass fir flow meter and this has made no difference.

Please Help:)

A4 1.9TDI R-Reg

[onzarob]

The MAF would have been my first thought, as mine was doing the same. Your next step woul be to get thee fault code read. It could be the charge pressure sensor, but that is a guess.

Rob:D

[Mrkray]

ok, Thank you very much for your help i will give it a go:)