73 25hp Control?

Aliendu4

Cadet
Joined
Apr 26, 2008
Messages
9
Hey,

I got a 1973 Johnson 25HP with seering and whenever I steer left or right the engine seams to loose some rpms, just wanted to know is it ok to do that? Also is there anyway to hook up a tach or speedo?

IMG_0020.jpg
 

tashasdaddy

Honorary Moderator Emeritus
Joined
Nov 11, 2005
Messages
51,019
Re: 73 25hp Control?

looks like a little go fast boat. if you cable is installed properly it is not the control. when you turn you are changing the balance and load on the motor. 99% of all boats do it. speedo is a total independent system of the motor. they consist of a pitot pickup on the transom. hose, and the speedo dial, very simple to install. there is a company that makes "tiny tach" easy to install.
 

Aliendu4

Cadet
Joined
Apr 26, 2008
Messages
9
Re: 73 25hp Control?

ya shes quick, but I would like a speedo to see how fast I really am going. What about a Tach tho? Just nice to know if the engines running intune with each cylinder. Thanks

Erik
 

Aliendu4

Cadet
Joined
Apr 26, 2008
Messages
9
Re: 73 25hp Control?

Don't think its over proped, its a race motor. But when ever I turn it slows down untill I am going in a line again, I can see cable turning as I turn the wheel, maybe it needs a locking blot to keep it in one place?
 
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