motor saver or "killer"
I have run a motor saver filter on our 10th scale for quite some time with 0 problems. I also have one on our 1/8th scale and have recently noticed a film of dirt inside the boot and also in the carb. I thought that maybe there was'nt enough filter oil. I cleaned and re-oiled the filter reinstalled the filter ran a few laps and sure enough it done it again. Has anyone else noticed or had this problem? What other brands of filters/kits are available?
Thanks guy's