FULLY BUILT GP1800R (90MPH)

Just got the GP fixed and upgraded. Supercharger clutch went out so while it was in the shop we gave it a whole bunch of stuff. Shout out to victory marine and performance for knocking this one out of the park. 89 mph on the dash with 3/10 fuel and both seats on.
#fast #jetski #race #yamaha #gp1800
#supercharged #lake #rivaracing
#waverunner #svho

[@bikelifewiz8144]

Shave your hull infront of the intake grate to feed the jetski more water , then you can play with prop and nozzle, I got bunch of setups I can help you with I’ve gone to 108mph on a supercharger setup big boost. Now I’m turbo looking for 120+

[@captainjocassee]

That’s what’s up!!!

[@dasiellozada6148]

What intake grate?

[@TheSuperdubstep]

So you’re adding e85 or what’s 3/10 fuel?

[@Sir.VicsMasher]

1/3 tank of fuel. 🎓

[@matthewrobert2888]

You should race in the ajsa if your in georgia i know they have a class for those skis

[@Jetskiracingchannel]

Never heard of it. What is it

[@matthewrobert2888]

@@Jetskiracingchannel and they are the people who hosts all the races

[@loxahatcheeliving2300]

Sounds like you're getting cavitation. How do you fix that?

[@Jetskiracingchannel]

Only way to really make a difference is the dual prob but it’ll take away top speed. It’s going to a little bit just because of the amount of added power

[@feliciano9166]

Stock supercharger wheel?
Deans > JP

[@Jetskiracingchannel]

Yup. Stock wheel stock injectors

[@SlayerHawkX]

My speedo said i hit 90 once..then got a gps..never got to 90...81 was it

[@Jetskiracingchannel]

@@SlayerHawkX ya seadoos are hard to get to 90. Takes a lot of work. I ran GPS on this one and it was like 88.5

[@Mike-xn1bh]

What air intake is that?

[@Jetskiracingchannel]

Jp racing

[@Mike-xn1bh]

@@Jetskiracingchannel I don’t think they sell it separately from their stage 1 kit?

[@Jetskiracingchannel]

@@Mike-xn1bh they do just need to search it on their site. You can also use my CODE in my UA-cam bio

[@Daniel-zv5rm]

I have a riva waterbox on my 22 gp from 21 up the stock waterbox is empty their is no performance difference but the riva is smaller my ski is heaps louder with the riva box.

[@Jetskiracingchannel]

Yea I’ve heard it’s only for sound. It does sound good but I think it’s too mucb

[@Daniel-zv5rm]

@Jetskiracingchannel for what they cost theirs zero benefit other than a change in noise. I didn't know the original box was gutted until I pulled it out to putt the riva in.

[@Jetskiracingchannel]

@@Daniel-zv5rm same here

[@dank0304]

What’s your speed with gps the speedo isn’t accurate