2011 RKc 103
Seasoned HDF Member
Joined: Mar 2008
Posts: 9,384
Likes: 1,776
From: Central Texas
First of all welcome to the forum from Texas.
I dont think so, but you are going to love
the K&N air filter they dont have to be cleaned
for 50,000 miles unless you live on a dusty dirt road
I dont think so, but you are going to love
the K&N air filter they dont have to be cleaned
for 50,000 miles unless you live on a dusty dirt road
Last edited by 6 gun; Jul 24, 2011 at 10:59 AM.
Elite HDF Member
Joined: Aug 2007
Posts: 4,415
Likes: 5
From: San Antonio, Republic of TEXAS
nope. changing the airfilter will not require a download... which, IMO, is the biggest rip-off MOCO has perpetrated on us. an add-on fuel control unit and free flowing exhaust will make it run better and cooler.
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Tourer
Joined: Nov 2008
Posts: 311
Likes: 1
From: Bardstown, Kentucky
I checked on that same thing when I bought my limited.Both Harley dealers in my town say yes, because the K&N flows more air than stock.
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Road Warrior
Joined: Nov 2006
Posts: 1,462
Likes: 121
From: Northern Illinois
Quite coincidental that this subject came up today with my buddy who is the most respected HD wrench that I have ever known. He has been wrenching on HD's full time for 35 years and performs almost all of the dyno tunes for the local dealership.
He says you can get by with no additional tuning when changing only the mufflers, but any change to the airbox requires a reflash or aftermarket tuner. I got to believe him, he lives it everyday.
He says you can get by with no additional tuning when changing only the mufflers, but any change to the airbox requires a reflash or aftermarket tuner. I got to believe him, he lives it everyday.
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crazeeejimbo
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Sep 19, 2011 08:32 PM