soloblazer
New member
i just bought a 22' princecraft deckboat and it has a 2001 yamaha f115 4stroke on it, just was wondering what the max rpms is, and also what a good rpm for cruising would be. also i am new to the 4stroke world, have owned many 2 stroke but not 4 stroke, if anyone could give me the dos and donts of these 4storkes that would be great, thanks.