Looking for some advice on a pesky problem I'm having with my 660. As background, it has about 225 miles on it. About 75 miles or so ago, at idle it will occasionally backfire and stall or just backfire or miss. Also, occasionally, when engaging the throttle to move out, it will stall. Also, it I keep the power on just slightly in gear and roll, say at 3 miles per hour, it will lightly back fire about every 5 seconds or so.
I tried changing the spark plug, still doing same.
Cleaned the air filter, even took it out and let it idle to see if change. Still dong same.
Increased the idle speed a turn or so. Still doing same.
Once I get past the low rpm problem I.m describing, quade runs great. Never does it when under power more than idle or just slightly above.
Any suggestions?
Thanks.
BC
I tried changing the spark plug, still doing same.
Cleaned the air filter, even took it out and let it idle to see if change. Still dong same.
Increased the idle speed a turn or so. Still doing same.
Once I get past the low rpm problem I.m describing, quade runs great. Never does it when under power more than idle or just slightly above.
Any suggestions?
Thanks.
BC