Brunswick Community

Has anyone with the 150 Merc changed their prop from the stock black max? My 19 SPX run perfect with just the white and I but 80% of the time I have 4 or more passengers plus gear. It takes until about 20+ to get on plan even trimmed all the way down...

Just a heads up for those new owners of  SPX models with the 150 OB: The oil filter that comes from the manufacturer is on way too tight. After trying both oil filter wrenches I had, adjustable and cap, both slipped off or stripped free. I ended up h...

My 19SPX with the 150 outboard will cavitate with even the slightest trim adjustment. I cannot even get the trim needle to go above the very bottom hashmark without causing cavitation. It also cavitates when taking corner at anything other than a 30 ...