Any ideas of what I need to check. VX was operating fine for 20 minutes then check engine light and buzzer came on. RPMs dropped considerable. Came back in checked intake, seems ok, cooling water pilot outlet still working. Replaced plugs and took it back out, ran fine for 10 minutes then check engine light and buzzer came back on. Where do I go next?
VX has 257 hours on the meter. Appreciate any advice before I take it to the dealer. Thanks
VX has 257 hours on the meter. Appreciate any advice before I take it to the dealer. Thanks