1990 140hp evinrude

D

DJ

Guest
Re: 1990 140hp evinrude

Prop the engine to run a minimum of 5500, with a light load.
 

61482

Recruit
Joined
Jun 28, 2006
Messages
5
Re: 1990 140hp evinrude

Right now it is running max 6500 rpm with a 19 pitch.
Is that too high?
 

Silvertip

Supreme Mariner
Joined
Sep 22, 2003
Messages
28,771
Re: 1990 140hp evinrude

Verify that your tach is correct. 6500 is too high. 5800 is where it likes to be. What kind of boat is this engine on?
 

61482

Recruit
Joined
Jun 28, 2006
Messages
5
Re: 1990 140hp evinrude

It is on a Canadian Edition Vision 17'
This is the same hull design as hydrostream.
 
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