optimal rpms?
Outstanding HDF Member
Joined: Aug 2012
Posts: 3,217
Likes: 90
From: Detroit
trust your butt. 2-3k is nearly lugging the engine. these bikes are loud, make mechanical noises
owners manual:
https://www.harley-davidson.com/en_U...na/file-6.comp
owners manual:
https://www.harley-davidson.com/en_U...na/file-6.comp
According the their charts, they approve having the bike in top gear at speeds as low as 40 mph.
They also say,
"The shifting points shown in the tables constitute a recommendation. Vehicle owners may determine that their own individual shifting patterns may differ than those stated and are additionally appropriate for individual riding styles."
So apparently, they not only give their blessing to very low rpm operation, but also imply that you can basically do whatever you want.
The subject of what rpm's to operate at comes up about every two weeks. Here's another recent thread with more info and arguments:
https://www.hdforums.com/forum/softa...yer-motor.html
Last edited by Warp Factor; Oct 30, 2016 at 02:24 PM.
Road Master
Joined: Jul 2013
Posts: 865
Likes: 67
From: Los Angeles,ca
I like 3500 -4000
I have 30/70 pulleys setup, it runs higher RPM. Took a bit to get used to, but now this range feels very good. 3800 in 5 with 80mph.
Next mod - cams: Woods 555, they like this range too
I have 30/70 pulleys setup, it runs higher RPM. Took a bit to get used to, but now this range feels very good. 3800 in 5 with 80mph.
Next mod - cams: Woods 555, they like this range too
this week pushed the revs up about 500rpm from there I'd been before changing gear (and being more diligent about changing down as well) - working well, she does seem happier, and I'm getting used to the new noises 
Banned
Joined: Jan 2014
Posts: 8,688
Likes: 1,902
From: Depends on who wants to know.........and why.
I have no idea. My Harley does not have an RPM gauge.
Last edited by ChickinOnaChain; Dec 1, 2016 at 10:46 PM.
Stellar HDF Member
Joined: Jan 2013
Posts: 3,466
Likes: 425
From: Illinois
He must have one of those rare,jet engine powered Dynas.No transmission to shift on those!
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