compression

leslie1524

Recruit
Joined
Jul 27, 2003
Messages
1
my friend has a 1968-9 65horse,,its has 100psi in 3 cylenders and a little less in the forth,,,is this really low? i know my 2 cycle motorcyclces require 125psi or more,,can you hepl us put?,,thanks
 

corm

Lieutenant Junior Grade
Joined
May 12, 2000
Messages
1,241
Re: compression

it should have 125#, but if your testor has a extension hose on it it will read low like that.
 
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