by Eggski » Sun Mar 14, 2010 6:41 pm
I had similar problems with mine, it was the lift pump letting air into the system so was screwing it up, check the pipe connections on you lift pump.
Custom Trend 2.2 125/290s 64reg (2014) DCIV. (Remapped by Vantuner)
Mk7 2.4 115T350, 57reg (2008) crewcab tipper in Saffron yellow. (De EGR'd and tweeked by Vantuner)
Mk5 2.5 banana, 76ps, V reg (2000) 190 crewcab tipper. (sold but not forgotten)