Sycostang67
Scooty Puff Junior
With the warmer temps, the timing advance on my IP has been acting weird. This is on my 86 by the way. The truck will start normally and after a while I will hear the advance kick off. It will then kick on and off several more times for a minute or two before finally staying off. It's about due for a fuel filter change, do you think a filter full of diesel kleen would help? I just ran several quarts of clean ATF through the whole system.