Remapping HD EFI a big myth
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Road Master
Joined: Jun 2010
Posts: 913
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Remapping HD EFI a big myth
Sorry if this has been posted before but I just came across it.
Any thoughts ? Opinions ?
http://www.nightrider.com/parts/hd2007hd_heat_01.htm
Any thoughts ? Opinions ?
http://www.nightrider.com/parts/hd2007hd_heat_01.htm
Outstanding HDF Member
Joined: Nov 2006
Posts: 2,049
Likes: 6
From: Oregon City, OR
From your link:
Nothing new here. If you are installing only mufflers then you do not have to re-map. Personally I have never done only mufflers so I Dyno all my bikes. I can usually up the power significantly and let the engine run cooler.
There is more independent proof that you do not need to remap the HD EFI when installing mufflers.
Cruiser
Joined: Aug 2010
Posts: 160
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I think it's funny that if harley is going to warantee the use of screamming eagle parts,ie. mufflers and intakes with no remap then, what the hell....as long as you're not running lean then go for it.....I will still rely on the sepst and a good dyno tune but its not as nessary as once thought to get a good sound out of you're bike..
Seasoned HDF Member
Joined: Aug 2010
Posts: 5,173
Likes: 177
From: East Coast
Sorry if this has been posted before but I just came across it.
Any thoughts ? Opinions ?
http://www.nightrider.com/parts/hd2007hd_heat_01.htm
Any thoughts ? Opinions ?
http://www.nightrider.com/parts/hd2007hd_heat_01.htm
Seasoned HDF Member
Joined: Aug 2010
Posts: 5,173
Likes: 177
From: East Coast
They were not talking about doing only mufflers...that's the interesting part.
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Road Master
Joined: Jun 2010
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Seasoned HDF Member
Joined: Aug 2010
Posts: 5,173
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From: East Coast
I have an Arlen Ness Billet Big Sucker sitting in a box because I don't have a SERT/SEST/PC V or whatever yet and was afraid to lean out the bike too much. I always heard that the air intake is worse to do than mufflers if you don't have fuel management. If it is not critical, then I'll mount that sucker for now and get the fuel management when i do the pipes...
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Road Captain
Joined: Oct 2009
Posts: 570
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From: Central IL
When I add Stage I AF and pipes this winter I will be also adding SERT and getting the engine dyno tuned. Personally, I can't imagine doing the upgrade half way. I want all the performance benefits through the entire range of the engine that the SERT and dyno can provide.
Bones
Bones
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