1991 nitro 180fs 115hp johnson problem

Nitro Owners Forum

Help Support Nitro Owners Forum:

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.

5starbass

New Member
Joined
Jul 23, 2020
Messages
1
Reaction score
0
Location
Maplewood, mn
We recently just switched out our prop which seems to be way over RPM which is like 1000rmp on WOT. It was a 13.75 x17 power tech SS and Holeshot was really good
13.25×19, ss, power tech and my the boat doesnt even plane.. it doesn't go any faster than 7mph. What do you guys use or what do you think I should use? Also, when we had the 17pitch our RPM ficulaute like crazy, is what normal? Like it will normally go up rpm when holeshoting then once plane, it will ficulaute back and fourth like crazy, then it will be over 8000rmp+
Thoughts?
 
Back
Top