Personal Water Craft Forum banner
1 - 2 of 2 Posts

· Registered
1 Posts
Discussion Starter · #1 ·
I have a 1990 Yamaha Waverunner LX. 650
I have been running a 50:1 mix (premix), using Pennzoil Marine TC-W3.
Have run 2 tanks , no problems.
Can anyone tell me if this oil will be allright for the ski in the long run.
My buddy just blew his Seadoo motor using this same oil, (non pre mix):dunno:

· Premium Member
1,054 Posts
Hard to say but it should OK for your Yami. The SeaDoo 2 strokes require better quality oil than the Japanese engines because they were pushed to the limit from the factory. They basically squeezed the same amount of power from a 2 cylinder as Yamaha or Kawi did from their 3 cylinder units.
1 - 2 of 2 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.