my engines normally are great, just started making a knocking sound and loss of power
I tried all the usual things, had all the injector tips replaced anyway, not that, cos I have 2 engines' the same I swapped some parts to try identify the problem, so if I disconnect the fuel solenoid it stops knocking and sounds great, but I get white smoke, so I think iv advanced the timing but at least its not anything inside the engine, so ive changed all the sensors, still same, anyone got idea what it could be
I tried all the usual things, had all the injector tips replaced anyway, not that, cos I have 2 engines' the same I swapped some parts to try identify the problem, so if I disconnect the fuel solenoid it stops knocking and sounds great, but I get white smoke, so I think iv advanced the timing but at least its not anything inside the engine, so ive changed all the sensors, still same, anyone got idea what it could be