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Flannery Trail port XCR 800 with tempaflow

1463 Views 9 Replies 6 Participants Last post by  RogerBzXCR, 
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Anybody have one of these and if so how does it work with this set up?Also I am jetted 440-450-440,will that be a good base line jetting?440's are stock-20 but the motor has pipes,heads,reeds and flannery trail porting,do I still use the factory jetting or should it be fatter?
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XCR800
I run 430s in my Flannery motor. 900 ft. of elevation - northern Illinois
420s when I'm up north 1800 ft. EGTs are very helpful
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