today at the track the car started destroying plugs after each run. it would drive fine, perhaps a little on the rich side and i would turn it off myself by stopping the flywheel, rather than letting it run out of fuel. but each time i went to restart it, the plug had blown a coil. it did this with the original OS A3, then an OS 8 and finally a nosram p4 or r4 i forget sorry. the filament looks fine and the guys at hobbyhabit couldnt see a reason for it either. does anyone know what it might be?
KO Propo EX-1 KIY
TLR 22 - Tekin Rs Pro/Redline 7.5
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3Racing Sakura Zero S - Hobbywing 60a/9.0