In tank pump supplies at approximately 1 bar. The hot engine long cranking fault is an issue that plagues the forums, I read somewhere that a company is manufacturing a unit that effectively disconnects the CTS on cranking. This has worked in some instances, new starter motors in others, new battery...... the list goes on. We haven't had one grace our premises yet - so we haven't had recourse to get involved with this issue. Jon. 
on March 14, 2011, 12:20 am, in reply to "Re: VW Golf 1.9PD / Extended hot cranking before start"
Dampens the reading down a treat - 3.5 bar at idle up to 9 bar at W.O.T
