What cylinder is what ??
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Cruiser
Joined: Jun 2008
Posts: 139
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From: USA
What cylinder is what ??
I know I ask this question before, but dumb me lost track of where I posted it (I did ck the search with no luck).
What cylinder is number 1 ?? The front or rear? at one time I was getting mixed answers from people I asked.
I would like to try to adjust the "trim" on the PCIII but it lists cyl. 1 or 2.
The shop manual did not seem to help either (just ft. and rr. listed)
What cylinder is number 1 ?? The front or rear? at one time I was getting mixed answers from people I asked.
I would like to try to adjust the "trim" on the PCIII but it lists cyl. 1 or 2.
The shop manual did not seem to help either (just ft. and rr. listed)
Road Captain
Joined: Nov 2006
Posts: 709
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Regarding the PCIII - And most other tuners I think. The rear cylinder is Number 1 except for Touring 2008 bikes see post :https://www.hdforums.com/forum/ignition-tuner-ecm-fuel-injection/234190-pciii-cylinder-1-and-cylinder-2-a.html
Road Captain
Joined: Nov 2006
Posts: 709
Likes: 1
From:
You can test this your self and I have BTW. You can richen the trim value for Cylinder 1 and then ride around for a while and then check your plugs. Cylinder 1 will show rich.
As for asking HD, They do not really know either. Their design docs all refer to the lead cylinder (front) as cylinder 1 but their efi refers to the rear as cylinder 1.
I contacted power commander to verify the info. Then I figured out the trim value method.
As for asking HD, They do not really know either. Their design docs all refer to the lead cylinder (front) as cylinder 1 but their efi refers to the rear as cylinder 1.
I contacted power commander to verify the info. Then I figured out the trim value method.
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Dustin Miller
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Jul 28, 2014 09:58 PM
