Hi Ed,

Thanks for the tyres you provied me a couple of months ago.

The leak was discovered in the fuel filter, the O-ring was broken. All were replaced by new parts and I couldn't see any air bubbles after that fix.

Can the problem be caused by the tempsensor?

Or can the FADEC re-programe it self due to the previous air bubbles in fuel line, to compensate?

If there is a leak after the pump, shouldn't it be just a problem with leaking fuel (fire hazard, smell in car etc.) and not causing any engine trouble?

Bengt