• 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

2023 195s 5/6mph loss

evosteve

Active Member
Messages
18
Reaction score
9
Points
42
Boat Make
Yamaha
Year
2022
Boat Model
195S
Boat Length
19
If it was impeller or wear ring your RPM's would be higher then before.
Thanks I appreciate that, wonder if dealer could figure it out and if it’s worth spending the money…or if it could deemed a warranty repair?
 

lazergeek

Jetboaters Lieutenant
Messages
601
Reaction score
618
Points
167
Location
South Florida
Boat Make
Yamaha
Year
2021
Boat Model
FSH Sport
Boat Length
21
Hmmm….feel like I’ve checked everything, not sure what to do other than buy the next bigger boat, lol
That's the biggest complaint for the 19 footers is it doesn't take much to kill your speed.
 

evosteve

Active Member
Messages
18
Reaction score
9
Points
42
Boat Make
Yamaha
Year
2022
Boat Model
195S
Boat Length
19
That's the biggest complaint for the 19 footers is it doesn't take much to kill your speed.
Well probably going to fix that and get a ‘24, 252 SE with the 1.9’s Hope that doesn’t have any issues losing speed after a year
 

F.M.

Jetboaters Admiral
Messages
1,322
Reaction score
2,117
Points
277
Location
Decatur, AL
Boat Make
Yamaha
Year
2024
Boat Model
255XD
Boat Length
25
I know you said you already checked oil level. When you checked it, did you make sure the engines were level. I inadvertently slightly overfilled oil on my 242X a few years back and performance decreased dramatically. I checked the oil level several times to find that it was within range over the course of a week. It wasn’t until I put a level on top of the engines that I figured out it was overfilled.
 

Cobra Jet Steering LLC

Jetboaters Admiral
Vendor
Messages
5,886
Reaction score
5,361
Points
452
Location
Florida
Boat Make
Yamaha
Year
2021
Boat Model
Other
Boat Length
Other
Also be sure the throttle is opening 100 percent in full throttle since they changed the cable and I have seen this happen with stale fuel also.
 
Last edited:

evosteve

Active Member
Messages
18
Reaction score
9
Points
42
Boat Make
Yamaha
Year
2022
Boat Model
195S
Boat Length
19
Also be sure the throttle is opening 100 percent in full throttle since they changed the cable and I have seen this happen with stale fuel also.
I have checked the and adjusted throttle cables.

Will look into intercooler issues if I can make the time in the next month or so.
 
Top