1999 Suzuki Quadrunner 500 4WD, misfiring, black smoke in Suzuki ATV Forum Posted June 24, 2010 Suzuki 500 4x4 quadrunner Quad misfires, black smoke, runs rough. Dies at idle. Checked jets in carb, flooding, found bad needle, replaced it, readjusted float, Replaced o ring gasket at intake, checked boot, checked coil and found weak spark. Any ideas? Thanks, John
1999 Suzuki Quadrunner 500 4WD, misfiring, black smoke
in Suzuki ATV Forum
Posted
Suzuki 500 4x4 quadrunner
Quad misfires, black smoke, runs rough. Dies at idle. Checked jets in carb, flooding, found bad needle, replaced it, readjusted float, Replaced o ring gasket at intake, checked boot, checked coil and found weak spark. Any ideas?
Thanks,
John