Help! Can anyone with a known healthy engine tell me how much pressure/vacuum youre getting out of the dipstick hole or vent tube when running?
I sold my quad then bought it back as the seller thought it was blown up so I did the right thing and gave his money back.
Upon troubleshooting compression test showed 81psi but no smoking or loss of oil or coolant.
I have done a new piston kit and relapped in the valves to ensure good seal and installed new valve seals.
Completed one heat cycle and the bottom end seems to breath the same amount.
Just looking to compare to another quad.