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Old 06-25-2008 | 08:24 PM
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2robinhood
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From: Egg Harbor City, NJ
Default RE: crrc 26 help needed

ORIGINAL: Zman39

Hey all,

I just got my new crrc 26 in my plane and went to start it. Hard to crank so I checked the needles and both were only open about 1/4 turn..ugh. So I checked the manual and put the needles to factory recommendations and the transition isnt good at all. I was hoping someone could give me some ballpark settings that will get me in air. At least the low end as I think I can fine tune the high end once I got a low that works.

Thanks

Z

I have a CRRC Pro 26cc.
CRRC Pro pitts muffler for the 26cc.
I am @ 3 - 3 1/2 gallons of fuel through it.
I run 89 octane, with a ratio of 40:1 Penzsoil aircooled.
Low needle is @ 1 1/8 turns out.
High needle is @ 1 3/8 turns out.
I am less then a 100 feet above sea level.
I am turning 9400 - 9500 rpm with an APC 17 X 6

http://www.youtube.com/watch?v=8IQpg_DxpX4

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