I know this has been discussed and discussed with opinions varying in every direction....but I have a specific oil question regarding my new Yamaha VX Deluxe Waverunner.
My question is: I would like to use a synthetic marine grade (FC-W certified only) synthetic (10w-40 only) in my PWC. My two main choices after some quick research are as follows....Amsoil Formula 4-Stroke Marine Synthetic or Mystik JT-4 4-cycle Marine Synthetic.
Any opinions of what oil is of better quality/base stock/performance in a marine application?
Thanks in advance.
My question is: I would like to use a synthetic marine grade (FC-W certified only) synthetic (10w-40 only) in my PWC. My two main choices after some quick research are as follows....Amsoil Formula 4-Stroke Marine Synthetic or Mystik JT-4 4-cycle Marine Synthetic.
Any opinions of what oil is of better quality/base stock/performance in a marine application?
Thanks in advance.