Nissan Patrol 4x4 (Africa)

Guys Thanks for all the tips. I will get round to all of them in time. I have started adding Valve eeze to all petrol fills and so far the problem seems to be absent but I suspect that will only be temporary. As you will all know getting to the plug leads 4,5 and 6 is not the easiest thing in the wo...

Recently purchased Patrol 1998 4.5 GRX,my second Patrol. Occasionally on starting or whilst running drops one cylinder. Three weeks with Nissan and no cure. All new plugs,plug leads,rotor,distributor cap,distributor serviced, injectors cleaned by Bosch,new fuel pump, air filter clean. After a few ks...