Originally Posted by atown

I have the annoying tick, it just started this last year. Ive checked my valves and injector line clamps, just about everything I been able to come up with searching this site. Ive even done the CP3 re-sync hoping that may have something to do with it. Well I tried putting some 2 cycle oil (8 oz/30 gal) and it drastically reduced the ticking. My question is what is going on in the injector that creates the sound? Does this mean my injectors may be on their way out? Truck runs great, mileage hasnt changed since the ticking, and Im not smoking on start up or leaking into crankcase. Just curious.

Thanks