• Welcome to Jetboaters.net!

    We are delighted you have found your way to the best Jet Boaters Forum on the internet! Please consider Signing Up so that you can enjoy all the features and offers on the forum. We have members with boats from all the major manufacturers including Yamaha, Seadoo, Scarab and Chaparral. We don't email you SPAM, and the site is totally non-commercial. So what's to lose? IT IS FREE!

    Membership allows you to ask questions (no matter how mundane), meet up with other jet boaters, see full images (not just thumbnails), browse the member map and qualifies you for members only discounts offered by vendors who run specials for our members only! (It also gets rid of this banner!)

    free hit counter

Power/speed issues

Semmons

Active Member
Messages
2
Reaction score
0
Points
40
Boat Make
Yamaha
Year
2020
Boat Model
AR
Boat Length
21
I've read where people are getting speeds in the mid to upper 40's on there Yamaha AR210's I've been only able to get around 35mph... any Ideas
 
glad to have you on board,

what RPM or your turning at WOT ?
What elevation do you boat at?
Have you ever pulled or inspected your impellers ?
 
Do you leave the boat in the water? How clean is your hull? Waxed?
Are your intake grates clear?
How much weight in the boat? Gear, fuel, people...
Wind resistance items? Mirror, bimini & other items, captain standing or behind windshield?
There are plenty of variables when trying to figure out why one boat is faster then another identical model.
 
From experience, I can attest to relatively small impeller damage making a pretty big difference. For example, just replacing this one impeller made the difference between 30mph and 40mph.
B45092DC-176F-4A46-8035-805F11F14893.jpeg
 
Back
Top