JonG
12-11-2008, 10:59 PM
Hoping somebody might help me. I have a 130 tdi engine code AVF which I occasionally hook up to VAG-COM to scan for faults, luckily none at the moment. Out of interest I took it for a run while still connected to check measurements. Most things seem OK (although not really sure what OK is), however the inlet pressure seems low. It ranges from 994mbar at tickover to about 1500 at 2500 rpm. I think I read somewhere it should be nearer 2500mbar. Apart from this the car runs fine with plenty of power, but the mpg seems not so good recently although this might just be the colder weather. Any advice much appreciated.