2005 gtx4-tec

[shaunmic]

How fast should this craft go?
I just bought it and it had been sitting for a year. It was serviced but there was 1/3 tank of year old gas in the tank. I filled with 89 octane and injector cleaner. It pulls hard out of the hole and tops out at 52mph.
Should top end improve after old gas is used up and i fill with premium?

 

[Tom V]

true speed should be around 56 mph on a flat day

 

[kustomkarl]

Your seadoo is designed to run on 87 octane fuel...anything else is just wasted, and more money.

Karl

 

[shaunmic]

Thanks i appreciate the info. I was just following the recomended fuel requirements located next to the filler.
It says recomended 91 or better, minimum requirement 87..
I'm all for saving a few dollars these days, so if regular will work. I'm fine with that...