cessnarob Posted January 23, 2009 Report Share Posted January 23, 2009 Completely new engine..wiseco crank, wiseco .050 pistons, stock head, I did a search and read if the compression guage was shorter than plug it would read lower...this is my guage..shorty!! how much lower will it read..5psi, 10psi??? 110psi just seems low for new top everything.. Quote Link to comment Share on other sites More sharing options...
Tomm Posted January 23, 2009 Report Share Posted January 23, 2009 Completely new engine..wiseco crank, wiseco .050 pistons, stock head, I did a search and read if the compression guage was shorter than plug it would read lower...this is my guage..shorty!! how much lower will it read..5psi, 10psi??? 110psi just seems low for new top everything.. The rings need to seat.... it should get better after you run it. Id put an hr on the motor and recheck it, if it dosen't get any better then MAYBE u have a problem Quote Link to comment Share on other sites More sharing options...
Snopczynski Posted January 23, 2009 Report Share Posted January 23, 2009 did you kick it over a bunch of times with the throttle wide open, and the engine warmed up? Quote Link to comment Share on other sites More sharing options...
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