power valve servo adjustment ?

rodny51082

New member
Joined
Nov 28, 2011
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154
Age
42
Location
massachusetts
i have been reading the post on how to adjust the power valves and i have a few questions on it. will droping the idle down to 900 rpm open the valves or close them? it also says to mark the servo but i dont why it is telling you to do this.when the servo does its thing do you then do the trick with the 2.5 allen wrench? and is that it, adjusted? this is new to me so any help would be great, Thanks
 

It will open the valves. Mark the servo because it will move with the spring pressure on it. Once marked, you wont have to start it again. Yes the 2.5mm is all you have to do and it's done.
 
when you idle it down it opens. you mark the servo so you can be sure the servo doesn't move while adjusting. be sure to loosen the adjusters before you idle it down to be sure youre at full open. also the adjusters are opposite what you might think at first. turning them in (clockwise) loosens the cable, out (counterclockwise) tightens it.
 


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