ive been reading the different threads on oils but not finding much on my question. Whats the best oil for a 525sc? I do a fair amount of idling due to NO WAKE zones if that makes any difference
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ive been reading the different threads on oils but not finding much on my question. Whats the best oil for a 525sc? I do a fair amount of idling due to NO WAKE zones if that makes any difference
I would use 20w50 vr1 has zinc and no issues. Good stuff.
ive always used royal purple or amsoil in the past but wasnt sure how that would do in this motor
i would be more concerned about changing the oil in the supercharger also..
I used Kendall GT1 20w-50 in my 525's for 6 seasons. And still use it.
http://www.conocophillipslubricants....0TDS%20Web.pdf
1993 Straight Bottom 42
Saris Racing 800SC's
Bmax/-2 IMCO's
Cryo Gear sets
IMCO Boxes
MitcherT
Livorsi
For as little oil as they hold, I would change it more often, than what they recommend. These blowers have a tendency to fill the oil reservoirs with gas, when the seals start to go. Changing it frequently, assures you to catch any fuel in there before any damage to the blowers. I quart of gear lube will cover both blowers.
I used a little pump that hooks to a cordless drill. Sucks it out, and put fresh in. There is a front and rear crankcase on these blowers.
Me, I'd change it every 10-15 hours. Some may say overkill, but for under 10 bucks, and 15 minutes of time, worth it. Those little blowers work hard.