Sportster 155 hp: What's your top speed?

[JrSenior]

Just curious. My 2005 boat will top out at 49-50 mph on the GPS. Stock impeller, new wear ring, 7400 rpm, one person, using premium no-ethanol gas. (This fuel seems to help with 'stutter' at low rpm's)

 

[devonte007]

Yep, that is very good for the boat. I will get mid to upper 40's all day long. I once got to 52 but that was on calm water with the wind at my back.

Sounds like she is running good..

 

[twcanuck]

Just got a GPS navigation enabled app for my phone I'll post my top speed this weekend. I also have a 2005 155 sportster. Third owner but I just put in New plugs and a can of sea foam.

Sent from my VS980 4G using Tapatalk

 

[JrSenior]

The race is on!

 

[rcguy]

GPS at 44 mph on my old 2003 Sportster with full fuel and two people.