• 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

Yamaha TR-1 vs TR-1 HO

CodyH

Active Member
Messages
2
Reaction score
0
Points
40
Boat Make
Yamaha
Year
2019
Boat Model
Jet Ski
Boat Length
NA
Can anyone help me decipher the difference between the Yamaha TR-1 and the TR-1 HO motor? I can’t find anything online. Thanks??
 
About 20 to 30 hp give or take
 
But what gives it that extra HP?
 
I am sure most is fuel mapping and ignition curve because in the aftermarket world the only thing that gives it more power even after performance exhaust and intakes was the reflash and a pitched impeller
 
Not sure about that
 
Can anyone help me decipher the difference between the Yamaha TR-1 and the TR-1 HO motor? I can’t find anything online. Thanks??

Are you sure there are indeed two models?


Seems to me that the TR-1 HO is the only one I find.
 
The ex line offers the tr1 in three models and the tr1 ho in the exR
 
My wifes ex deluxe is just the non HO model with the RIDE system. It is sufficient enough to have plenty of fun it tops out at 52mph and is very fun and nimble. Its nothing compared to my modded FZR svho but what does compare to that anyway but it is extremely fun in its own way
 
Back
Top