Just wondering if anyone knows anything about this as I think this maybe what's happening to my car?
Symptoms are it boosts to 1.5bar then instantly drops to 1bar which is then holds until further up the range.
I'm going to try and do some logging today but wondered if anyone else has/had suffered with this?
Rev D Valve
Full non res Miltek with 100 cell sports cat.
LOBA/Sachs 550nm SMF kit
RS4 Fuel Return Valve
Errr, think that's it!!
Any help much appreciated.