Hi
I have just purchased a GU 99 2.8lt, starts fine when cold but an absolute pig when hot, blows white smoke once going, runs smooth.
New glow plugs fitted, MAF sensor cleaned, Intercooler cleaned, catch tank fitted, air control butterfly removed and egr blocked.
Yet to check voltage to glow plugs but like I said starts fine in the morning, so I am presuming they are working fine.
I have ordered new backing plate and o'ring for the injector pump as this a Nissan fix aparrently, moves the injector timing back to correct position. Body wears and this is a tempory fix... Quoted $3500 to repair pump if thats the problem.
Has anybody else had this problem?