Won't crank over
05-10-2015, 09:32 AM
Join Date: Jul 2009
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Won't crank over
Recently, I put a 103 engine in my 2004 Ultra Classic, now it appears I have a intermittent problem with the bike. Sometimes when I shut it off to refuel or after it is shut off for some other reason it cranks over real slow & won't start, this don't happn all the time. Battery is only 2 yrs. old & checks out fine, I checked the battery connections and there tight, would really appreciate any suggestions on what could be the problem....Thanks
05-10-2015, 09:41 AM
Join Date: Dec 2009
Location: Doghouse... mostly
Posts: 9,043
Does the ECM in your bike have the capability to recognize the ACR's that the 103 has and if it does are they activating?
05-10-2015, 02:17 PM
Join Date: Dec 2008
Location: Ohio
Posts: 2,008
Quote:
Originally Posted by
OldEnuf2NoBtr
Does the ECM in your bike have the capability to recognize the ACR's that the 103 has and if it does are they activating?
The 2004 ECM's do not have ACR capability. Unknown if the OP's engine even has ACR's. He didn't say.
05-10-2015, 08:29 PM
Join Date: Mar 2015
Location: So Cal
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Did you check the battery cables at both ends and not just at the battery?
05-10-2015, 09:06 PM
Join Date: Jun 2014
Location: Charleston, SC
Posts: 564
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Quote:
Originally Posted by
Bingee
The 2004 ECM's do not have ACR capability. Unknown if the OP's engine even has ACR's. He didn't say.
I was under the impression that all the 103 engines have ACR. Of course, I've been wrong before.
05-10-2015, 09:16 PM
Join Date: Dec 2009
Location: Doghouse... mostly
Posts: 9,043
If the OP doesn't have them activated somehow, you'll need to install a manual set of ACR's or pony-up for a set of S&S Easy Start cams.
05-10-2015, 11:03 PM
Join Date: Dec 2008
Location: Ohio
Posts: 2,008
Quote:
Originally Posted by
Unbalanced Bob
I was under the impression that all the 103 engines have ACR. Of course, I've been wrong before.
A factory 103 would have them. But if he has a big bore 96 to a 103 he may not.
05-11-2015, 11:13 AM
Join Date: Jul 2011
Location: North London, UK
Posts: 2,052
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It definitely does sound like a problem with the ACRs though.
+1 if it's a Bog Bore kit rather then factory.
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