Kodman
New member
I have a 2001 Yamaha mountian max 700 and my sled seams to be running on like 2.25 cylinders, I have checked compression and I have 120 on all three, I put new coils, new plug caps, new plugs, new exhaust gaskets, I have tested all the motor gaslets and seals, I have checked spark with a inline spark tester and cylinder closest to the clutch sparks really good, cylinder two looks good but alittle weaker than 1 and cylinder 3 is very weak, I looked on the cylinders and there were no scores or anything I am at a loss and have no idea Wat left to do