Advice needed on buying first 4 stroke ski

[Old dog 68]

Currently have a 98 gs and 96 gtx and like them both, but I’m considering selling the gs for something a bit bigger and may go 4 stroke. What would be some good used options? Don’t want a supercharged motor but would like some power at least 160 hp. I’d like a ski that has minimal maintenance costs and a little more reliability than the two strokes, one that will carry two adults well and pull my 125# wife up on her ski. I don’t want it to be much bigger than my gtx if possible.
Thanks and looking forward to your responses
Old dog

 

[xspook]

GTX or GTI 155's or the newer 170's sounds about right for you.

Granted the 155 (which is 155 hp) is not 160 hp, but it'll do 58 mph. 170 does about the same.

 

[rkkoeb]

What years?

 

[Old dog 68]

Early 2000’s gtx don’t want it too big