2001 GP1200R

2001 Yamaha GP1200R
Island Racing modded carbs
choke plates removed
accel pump removed
K&N flame arrestors
re jetted
oil block off (premix)
primer kit
Riva free flow exhaust
Renthal bars

Thanks too Carl at Island Racing and the guys on the forum for helping me with my ski. It definitely has more low end power, more mods too come...holeshot kit for sure.

Category:

Autos & Vehicles

Tags:

• yamaha
• gp1200
• waverunner
• jet ski

[mgm5m]

I have a 2001 GP1200R, I would like to make mine run this good off the line, but that exhaust sounds a little too loud for where I ride next to a ton of private homes. Will the modded carbs alone make it run nearly as good or is the loud exhaust required?

[zx6rman96]

@mgm5m also, its running even better now than in the video, i had a warped fuel flap in the tank which was restricting some fuel, so its removed now and runs perfect!

[jamesgpr1]

your ski runs well good set up mint!!! what jetting you use ive got same ski wiv same mods

[zx6rman96]

@jamesgpr1 not sure of the jetting specs. Island Racing setup my carbs

[961995h]

yo do two strokes like this need to be rebuilt liek 2 stroke dirtbikes?

[zx6rman96]

@961995h they will need rebuilt but not nearly as often as a motocross bike

[zx6rman96]

@mgm5m Modded carbs will def help a ton along with K&N flame arrestors, you dont have to have the riva free flow exhaust, but it does help a bit with the bottom end, and yes it is much louder than stock. While im riding on it I cant hear someone talk if they are riding with me, dont know what it sounds like along shore.

[jamesgpr1]

your ski runs well good set up mint!!!

[zx6rman96]

Yes stock they all do, but this one has been removed and dplate installed

[TraviesoFilmz]

hey does this model jet ski have a catalytic converter?