needs help asap!! major ride coming up!

[Eschete]

ok i have a brute 650 and i have a friend with the 750 we both have carb. bike we both changed the jets in our bikes and put the moose chip...our bikes wer running fine well first his bike went down and started acting funny. well this weekin i did a ride at power traxs in fluker LA and my bike ran like a champ! brought it home sunday and it sounded really weird...like really loud but was running right i just started it up and went to go ride in the back my street and i have no power wat so ever. and yesterday wen i was riding it, it would ride find the wen i would come to a stop and idle down it would shut off. can someone please help me out.

p.s i didnt mean to but i kinda put supreme gas in it like a week ago and never noticed. idk if that would make a diff

[Eschete]

i just checked my oil and wen i changed it 2 weeks ago i put oil in it and it was at the right line maybe a hair over but it was smoking kinda white and that was the same time i put the gas it was in a gas tank i had in the shed.

[NMKAWIERIDER]

Originally Posted by Eschete

ok i have a brute 650 and i have a friend with the 750 we both have carb. bike we both changed the jets in our bikes and put the moose chip...our bikes wer running fine well first his bike went down and started acting funny. well this weekin i did a ride at power traxs in fluker LA and my bike ran like a champ! brought it home sunday and it sounded really weird...like really loud but was running right i just started it up and went to go ride in the back my street and i have no power wat so ever. and yesterday wen i was riding it, it would ride find the wen i would come to a stop and idle down it would shut off. can someone please help me out.

p.s i didnt mean to but i kinda put supreme gas in it like a week ago and never noticed. idk if that would make a diff

I always run supreme in mine. But here that's only 91 octane.

Well, pull the plugs and get a read on how that are burning. Its likely the double-firing of the moose modual does is having an effect on the plugs or coils...but lets see first.

Now you way you both changed jets when you put the moose chips in. Why? Was it required by moose? It isn't for the Dynateck.

[BrianMc]

HOW OLD was the gas from the shed?? Sounds to me like you put in some bad fuel

[Eschete]

Jets wer required for the hmf. The gas was brand new my dad just bought it the day before. Over here it's 93 octane. Well just filled her back up with regular and went test her, still not workin right. Wen she pips alittle it feels like she wants to go. If y'all can, can someone call my cell at 9856889234 plz

[Wildman1988]

Originally Posted by Eschete

Jets wer required for the hmf. The gas was brand new my dad just bought it the day before. Over here it's 93 octane. Well just filled her back up with regular and went test her, still not workin right. Wen she pips alittle it feels like she wants to go. If y'all can, can someone call my cell at 9856889234 plz

Just cause the gas was just purchased does not mean it was any good. All this new ethanol fuel is junk

[NMKAWIERIDER]

I think you have a fouled plug as you stated it was smoking...something. Might be oil, might be coolant. But something is wrong. Pull them and see.

[SWBF900]

Pull those plugs, at least the plug reading will tell you about your burn, could be a Jetting issue.

[BrianMc]

I'd pull the carbs off and clean them out really good aswell. to me it sounds like moisture in the fuel or a slide problem in one of the carbs

pulling the plugs will tell you lots about whats going on in that engine

[Eschete]

Ok well I just pulled my back plug and it's really black. One of my friends helping me accidently hit the start button with the back one unpluged and the front one still in it started...well he did the oppiste and it didn't start. What do I do from here?