decarb lost #2 cyl

hardtime

Cadet
Joined
Apr 5, 2002
Messages
16
Rude 150xp/1990 would not run to 5500rpm low on #2, decarb now #2 has 30psi all other 90psi<br />before #2 had 60psi. ? can i get the leaf stop & leaf valves with out hold rebuild kit. need good<br />parts brake down of motor. :(
 

Dhadley

Supreme Mariner
Joined
Feb 4, 2001
Messages
16,978
Re: decarb lost #2 cyl

What you really need is a good service manual.<br /><br />It'll more than pay for itself on this project.<br /><br />Good luck!
 

rickdb1boat

Supreme Mariner
Joined
Jan 23, 2002
Messages
11,195
Re: decarb lost #2 cyl

What manual do you have? My Factory Manual shows almost every breakdown of every component on my motor. If you have a generic Manual, consider a Factory Manual. The Decarb probably washed away the carbon build-up that was helping seal the rings and that's where you lost more compression. Just a theory.. Check it again.<br /><br />Factory Manual:<br /><br /> web page
 

LubeDude

Admiral
Joined
Oct 8, 2003
Messages
6,945
Re: decarb lost #2 cyl

What product and procedure did you follow for the decarb, It sounds to me you may have not done it right.
 
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