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11-05-2012, 02:17 PM
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Prospect
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Join Date: Sep 2012
Location: Miami Florida
Posts: 275
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Potato Potato Potato
What ever happened to that Harley sound.
I have it on my 2005 Fat Boy. (carburated)
But my stock Road Glide sounds like my next door neighbor's Honda Shadow.. ..
Is it that Fuel Injected engines will not have this low idle and thus will never have the signature Potato Potato Potato sound that I grew up loving ?
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2013 FLTRX Road Glide Custom
2005 FLSTF Fat Boy (Wife's but I ride it  )
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11-05-2012, 02:25 PM
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Newbie
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Join Date: Mar 2012
Posts: 13
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Quote:
Originally Posted by Still Grumpy
Is it that Fuel Injected engines will not have this low idle and thus will never have the signature Potato Potato Potato sound that I grew up loving ?
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Basically, yes. A cam will give it a lope or chop to the idle, but it will never sound like a shovel.
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11-05-2012, 02:30 PM
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Grey beard
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Join Date: Dec 2011
Location: Shiloh, GA
Posts: 1,284
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Quote:
Originally Posted by JD HD
Basically, yes. A cam will give it a lope or chop to the idle, but it will never sound like a shovel.
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Or an evo...
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2012 FLTRX: -Dragula true duals, Cee Bailey's TRSSC Dome, Wild1 12" Black Outlawz, Matching Tour Pack w/QD Docking kit, Air Wing TP Lid Rack
VP Rolling Thunder GA Chapter 1
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11-05-2012, 02:37 PM
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Member
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Join Date: Jul 2012
Location: Miami
Posts: 471
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One of the things I've always loved about Harley was the iconic lope.
I was very disheartened to find out that I will never have that sound in my RG.. my first and only Harley purchase.
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2012 Road Glide Custom Black Denim
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11-05-2012, 02:39 PM
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Life Member
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Join Date: Sep 2011
Location: East Hartford CT
Posts: 3,484
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Quote:
Originally Posted by RGCBandit
One of the things I've always loved about Harley was the iconic lope.
I was very disheartened to find out that I will never have that sound in my RG.. my first and only Harley purchase. 
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It does suck that they dont sound like that anymore but you could always build one that does
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09 Mirage Orange Pearl
The following is a true story, only the names have been changed to protect the guilty - Bon Scott
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11-05-2012, 02:45 PM
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Administrator
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Join Date: Apr 2010
Location: Bama
Posts: 3,488
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it is the FI and the higher idle required
My Shovels and Pan all idle around 450-500 rpm
saweet music
JtB
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So many highways
So little time
11 Ultra
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11-05-2012, 03:37 PM
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Life Member
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Join Date: Dec 2010
Location: jackson , michigan
Posts: 2,265
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The low idle on the older model HD sounded good but it was bad for the engine!! The lower the idle the lower the oil psi so when you were getting the potato, potato sound you were lacking oil flow to the top of the engine and that is what would damage the top end. The higher idle is better for the engine and it should be left alone.
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 08 FLTR candy red sunglo, 103 Stage IV, 259E cams, V&H Big Shot True Duals, Thundermax tuner, SE Heavy Breather and a bunch of other stuff.
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11-05-2012, 03:42 PM
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Administrator
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Join Date: Nov 2010
Location: The OC
Posts: 1,506
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My neighbor thinks my Evo, my TC88 and my TC96 all sound equally offensive.
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What if the Hokey-Pokey really is what it's all about?
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11-05-2012, 03:43 PM
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Grey beard
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Join Date: Sep 2010
Location: Mississippi Gulf Coast
Posts: 1,282
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All the electronics on the new bikes require them to idle faster to keep the charging up.
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2011 FLTRX
Fat Shots Pipes
Wind Vest Windshield
Sundowner seat
Dobeck EJK
Chrome forks
Heritage bars
ISO grips
Cat free head pipes
SE Stage 2 breather
SE 255 cams
Rivera Taper Lite Pushrods
Tour pack
CB radio
More mods to come
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11-05-2012, 04:01 PM
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Grey beard
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Join Date: Jun 2012
Location: western Montana,USA
Posts: 962
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I richened the mixture on my 02,and turned the idle down to get it to do that...
I have toyed with the idea of trying to make my rg do it too,and it might with the right cam,and maybe if I screwed around with the idle settings on my map...I at least would like to turn it down a bit.
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2012 FLTRU-Thunderheader,T-max,tuned induction,progressive monotubes
2002 FXD-T-header+too many mods to list
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