hi guys, basically out for a ride and i put a bikeman bigbore 909 on the sled and trying to tune, but im having issues, going down the trail or cruising along slowly for some reason and i knwo its not my egt's but basically 1 cylinder is 1000F and the other is 350F.... and im going through a TON of fuel, my other sled is a ski doo 1000 sdi with a turbo, 6# boost and its using less fuel than my big bore.... im at 1/4 tank from the ride he is half tank even though running much harder and breaking trail.....
sled sled is evidently runnign rich as its just running like crap, stuttering trying to get up to powerband, but once i am able to play hard and give it some WOT a bunch of times it may run normal the rest of the day, egt's become within 100 degrees of each other and it runs alright... it also can be hard to start, a few pulls and it may start or some gas and all that mix.... together might get it to fire up, we changed spark plugs also and same deal
so im thinking im having a bad injector problem, it sticking or being sticky and by forcing it to run hard it sorta fixes its self?,
Has anybody known or heard of issues with the injectors? Thanks! :yo:
sled sled is evidently runnign rich as its just running like crap, stuttering trying to get up to powerband, but once i am able to play hard and give it some WOT a bunch of times it may run normal the rest of the day, egt's become within 100 degrees of each other and it runs alright... it also can be hard to start, a few pulls and it may start or some gas and all that mix.... together might get it to fire up, we changed spark plugs also and same deal
so im thinking im having a bad injector problem, it sticking or being sticky and by forcing it to run hard it sorta fixes its self?,
Has anybody known or heard of issues with the injectors? Thanks! :yo:
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