Thanks cutlass, I'll check that - but now the dopey question, how do I get to the fuel pump - do I need to remove the cover between the front seat - and if so is there an easy way?

Hi,

New to the Bongo and just got a 1995 diesel 4WD. Starts first turn of the key and runs really well. Sometimes after about 30 minutes driving it starts to misfire, looses power (accompanied by what looks like some white smoke). Sometimes it recovers, but occasional it has slowed until the engine ...