need help

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skippy4103 · #1 Post by **skippy4103** » Thu Feb 18, 2010 6:15 am

the quad starts and idles but as soon as i give it gas it backfires and stalls....it has a shot battery in it will this make it not run it holds no charge

any help

claas900 · #2 Post by **claas900** » Thu Feb 18, 2010 6:54 am

A bad battery can do funny things. You can just bypass it with some jumper cables from your car and see how it runs then. Just make sure you unhook your ground cable on the bike side.

cannondalemaine · #3 Post by **cannondalemaine** » Thu Feb 18, 2010 1:16 pm

also try wiggling your injectors connections a little to see if one is unplugged and you can also pull out the relay in front to see if that helps

skippy4103 · #4 Post by **skippy4103** » Sat Feb 20, 2010 4:07 am

update....

put new battery in...
new plug...

still it starts and runds for like 3 maby 4 seconds and dies.... help plz

speed2424 · #5 Post by **speed2424** » Sat Feb 20, 2010 3:08 pm

Where are you located?

skippy4103 · #6 Post by **skippy4103** » Sun Feb 21, 2010 3:46 am

greenup ky 41144

skippy4103 · #7 Post by **skippy4103** » Sun Feb 21, 2010 3:50 am

ok now it stays running but when you go to take off it stalls... it starts and idles good now but like when you hit the gas over hafe it acts like its going to die...the fuel pump sounds weak like a squicking noise...

jesshamner · #8 Post by **jesshamner** » Sun Feb 21, 2010 6:01 am

Check your electrical connections. Increased vibration on a loose connection will cause disconnection. Or it could possibly be a bad coil. Do you have another one to test?

Dachshund · #9 Post by **Dachshund** » Sun Feb 21, 2010 7:44 am

QUOTE (skippy4103 @ Feb 20 2010, 10:50 PM) <{POST_SNAPBACK}>

ok now it stays running but when you go to take off it stalls... it starts and idles good now but like when you hit the gas over hafe it acts like its going to die...the fuel pump sounds weak like a squicking noise...

The squeaky pump is suspect. I have had a bad pump that did that. Are your quick connects gutted? Do you have good return fuel flow in the tank?

skippy4103 · #10 Post by **skippy4103** » Sun Feb 21, 2010 8:07 am

QUOTE (jesshamner @ Feb 21 2010, 07:01 AM) <{POST_SNAPBACK}>

Check your electrical connections. Increased vibration on a loose connection will cause disconnection. Or it could possibly be a bad coil. Do you have another one to test?

i have the nology coil pack...but no other one