Power hungry

[MoombaRob]

I am looking to gain more power out of my 03 Outback LS. It has the 310HP carb. Has anyone upgraded from carb to EFI? What about head work?

[zabooda]

It's been discussed many times. Check out the search feature it works quite well. If you want more shaft power check out this web site.

http://www.turbineboat.com/

[smokedog2]

Someone that barefoots said you need a 340 to get 5 mph more out of these boats. I'm not sure it is worth the fussing.

SD2

[EUSTACE]

Have you considered changing the prop? A 4 blade low pitch SS prop can make a big difference in the way the boat performs. Acme also sells a 3 blade prop that allegedly has more surface area then a 4 blade and supposedly works best on DD’s

http://www.acmemarine.com/html/ski.html

E.