Not starting dyna);
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Stage III
Joined: Jan 2024
Posts: 3
Likes: 0
From: Corpus Christi Texas
Not starting dyna);
Installed RG 103 in 08 dyna FXD Frame so ran acr off empty spare fuses in fuse box ran off fuel pump but everything seems to be fine fuel pump is priming good can hear acrs going off *** well but bike isn’t starting just cranking has spark getting fuel just isn’t cranking over can acrs be reason also have stock starter if that has anything to do with it
Seasoned HDF Member
Joined: Sep 2008
Posts: 14,077
Likes: 11,098
From: San Diego, CA
Just a guess here, but....
Are you using the 2008 OEM ECM?
I don't remember when the OEM ACRs came out, but I thought it was in 2010. Your 2008 OEM ECM may not be compatible with the ACRs.
Do you have a tuner? Did you download a tune for the new engine?
If you downloaded a tune with the ACRs enabled, or you simply wired them to activate upon start up, and your ECM doesn't recognize the ACRs, that could be your problem...
As Rounders suggests, unplug the ACRs and see if it starts...
Are you using the 2008 OEM ECM?
I don't remember when the OEM ACRs came out, but I thought it was in 2010. Your 2008 OEM ECM may not be compatible with the ACRs.
Do you have a tuner? Did you download a tune for the new engine?
If you downloaded a tune with the ACRs enabled, or you simply wired them to activate upon start up, and your ECM doesn't recognize the ACRs, that could be your problem...
As Rounders suggests, unplug the ACRs and see if it starts...
HDF Community Team
Joined: Aug 2018
Posts: 3,017
Likes: 1,194
From: New Hampsha
My favorite customer oxymoron: "It cranks but it won't turn over"...
There doesn't seem to be a universal understanding of crank, turn over, crank over and start. When someone says two of them in a row, like "cranks but won't crank over" it usually means it will turn over but it won't start. (If you know what I mean...)
There doesn't seem to be a universal understanding of crank, turn over, crank over and start. When someone says two of them in a row, like "cranks but won't crank over" it usually means it will turn over but it won't start. (If you know what I mean...)
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