went to the lake yesterday the kawasaki starts right up,whent over to the polaris and wow no fire at the plugs.so i checked everthing in the black box all good.the new battery i put in it a few weeks ago seemed down on charge so i put a set of jumpers from kawasaki to polaris and wow it fired right up.
why do polaris jetski dont get fire to the plugs if the battery is low on voltage?
rode the ski about 1/2 mile killed it cranked fine for 2 minutes no fire at the plugs.jumped it again fired rightup.
rode it for 2 hours this next time after the 2 hour ride the ski fired right up 3 times in a row with no problems.
it like if the battery does not have 12 volts in it it will not supply spark to the plugs.
it makes me wounder if some people on here haveing problems with no spark a batter low on voltage problem only.
thought i would just share this problem with others.