View Full Version : midrange trouble
wataskia2000
08-04-2007, 12:35 AM
I was wondering if anyone can help. I sure hope so. First some background. My 750 has the stage 3 with a 360 air cleaner and cobra lowboy pipes and also a DYNA 3000. I have also changed from a 40 to 42 slow jet. My problem is at midrange(55-60mph) the bike hesitates a bit. It seems to do this more in the hot weather. I know the bike runs rich. I don't feel like changing my jets down but what do you think about that slow jet?? Change that back to 40? I've already replaced the plugs twice this summer because of how rich it runs. Also should I try BCT baffles? Any advise will be appreciated.
Other than that the 750 screams.
mcvierh
08-04-2007, 10:24 PM
you don't really want to change the slows back to 40's....but I would suggest strongly that you down size your mains...if I guess right the 360 came with the 134-138....they sound to me to be to big for your bike....each of our bikes have their own quirks and while most will do just fine with the 134-138 combo others won't....your runnin rich and boggin cause your particular "Bike" needs a different main jet combo try 136-132, 134-130....it may only take one shot to get it right with the 360* I know it took me an hour or two every other night of rejetting before I got it right.
mcvierh
08-04-2007, 10:29 PM
I just saw you have an "ACE"...I believe that means just one carb...it shouldn't be to much trouble to rejet then if just one carb...just step down 2 sizes at a time till it's there....
P.S. I forgot...."FUCK-OFF" NOOB....
wataskia2000
08-05-2007, 01:59 PM
Thanks for the info guys. The bike does have 2 carbs. I wish it had just one. I hope I dont have to rejet. Im going to try putting my baffles back in :thumbsdow and I will see how that works. It doesn't bog a lot but there is a slight hesitation when you roll back on the throttle at around 55 mph. I've done a lot of reading about BCT baffles. Im hoping that getting a set of those may help it.
ps. I will go fuck off. After all, isnt that what life is about?
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