Whats wrong with it ?

Blasterr

Member
Jul 14, 2012
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Okay so im in the processs of breaking in my quad and I think theres a leak but idk forsure. So im going and it starts idleing high when I pulled in the clutch so I stop real fast and I was prolly in 5th gear and I dropped the clutch to kill it so it wouldnt idle high and I heard the gears make like a clashing thump sound, so im like weird? and as im driving it and hit the gas and let go real fast i can here a knock in the motor. So if I hit the gas and let go its like knock and will do it everytime i hit and let go. Someone help me with this POS.
 
Air leak. And you shouldn't be riding in break ins This is what you should do taught from the man himself
 
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All the gears work fine I think. Im done messing with it. JUNK! its only when i hit the gas
 
o tht might be part of the piston making tht noise my 90cc did tht you probably blew the topend you have to baby it the first couple tanks of gas
 
I just rebuilt the top end.... think it blew cuz air leak? it still runs it cant be blown
 
does it do this like mine did when i first got it
if so i found out the hard way ithad a bad crankshaft seal on the air side cuz some dumbass welded a nut to the crankshaft cuz they stripped tht and since they did tht they burnt the seal
 
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Hell no lol. Its just a little high idle. I can start it and everythings fine but like when i rev it uo high itll go back down but idle a little higher than it did and when I put it in first and let the clutch out it goes back down.
 
Hell no lol. Its just a little high idle. I can start it and everythings fine but like when i rev it uo high itll go back down but idle a little higher than it did and when I put it in first and let the clutch out it goes back down.

It's got an airleak, I already told you this
 
I know. I have 15 bucks and slickerthanyou wants 33 for one so looks like im not riding soo. My mom just bought 10 spark plugs 10 jets and reuilt it so she wont buy any more stuff.
 
Okay so I just went out and rode my quad. It doesnt have the knocking noise anymore so tats good