www.iFourWinns.com

Dedicated to Current and Future Owners
It is currently Sat May 11, 2024 1:16 pm

All times are UTC - 6 hours [ DST ]




Post new topic Reply to topic  [ 2 posts ] 
Author Message
 Post subject: Prop for 180
PostPosted: Mon Jul 25, 2016 9:27 am 
Offline
Guppy

Joined: Mon Jul 25, 2016 9:19 am
Posts: 9
Bought a 1990 180 with 5.0 omc cobra and 4.3 omc cobra outdrive. Motor runs smooth but no hole shot. Running 30 mph at 4400 rpm. Prop is 14 1/4 x 19. With 3 adults in the boat it's a dog trying to get a skier up. Thanks!

Just read in the manual at WOT top speed around 50mph at 4400 rpm. I'm only getting 30mph. Can't be all the prop. Horsepower problem?


Top
 Profile  
 
 Post subject: Re: Prop for 180
PostPosted: Tue Aug 16, 2016 6:42 pm 
Offline
Guppy

Joined: Fri Jul 22, 2016 7:13 pm
Posts: 9
Horse power problem. What is the gear ratio on that drive. my 5.0 is 1.6 to 1.


Top
 Profile  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 2 posts ] 

All times are UTC - 6 hours [ DST ]


Who is online

Users browsing this forum: No registered users and 44 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum

Search for:
Jump to:  
Powered by phpBB® Forum Software © phpBB Group