Throttle body size, 08 110"

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Throttle body size, 08 110"

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Harley Davidson Forum >> Harley Davidson Motorcycles >> Screamin Eagle CVO Models >> Throttle body size, 08 110"

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Throttle body size, 08 110" - 4/16/2008 9:10:23 PM

Big Papa75

Posts: 69
Joined: 8/9/2007
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I put my $$ down on an 08 SEUC yesterday, and was wondering on what size the throttle body is. Hoping it's a 58mm. Am I right ? Anyone done an upgrade on the TB yet ? I already have Rinehart's TD, and ordered the SE programmer, SE 203 cams, and adjustable push rods. But an after thought was the TB.

This will be my first SE bike, hope it's a good one, for the $$ it will have to last a few years !!

Any info would be great.....

Later,

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RE: Throttle body size, 08 110" - 4/16/2008 9:28:38 PM

Roadhog02

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Joined: 4/6/2007
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The Throttle body is 58mm. I put the SE air cleaner on mine only because K&N hasn't come out with one to fit the 58mm on the Screaming Eagle yet. Good luck with your build.

< Message edited by Roadhog02 -- 4/17/2008 1:55:11 PM >

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RE: Throttle body size, 08 110" - 4/16/2008 9:40:06 PM

Big Papa75

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Thats what I was hoping for. Thanks...

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RE: Throttle body size, 08 110" - 4/18/2008 6:12:42 PM

Xtreme

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its 58mm but please dont down grade and install 203s in a 110 there intended for 88 and 95 motors , trust me you will be unhappy with that cam in a 110

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RE: Throttle body size, 08 110" - 5/7/2008 2:44:33 PM

GBeck

Posts: 59
Joined: 1/14/2008
From: Ormond Beach, FL
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58mm is soooo good! The Heavy Breather really shows off the diameter on the 110". It's a great combo for big pipes. I love it!

Thumbnail Image

Attachment (1)

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G Beck

''08 SE Dyna, PCIII, Samson Legend Baloney Cuts, SE Heavy Breather, 2" tank lift, LePera Barebones Tribal

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RE: Throttle body size, 08 110" - 5/7/2008 6:44:32 PM

Ace07FXDL

Posts: 341
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From: Upstate New York
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Im pretty sure the stock TB is 50mm..not 58mm. The 58mm is available but its not stock.

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RE: Throttle body size, 08 110" - 5/8/2008 9:01:55 AM

atlasfields

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50mm on my FXDSE2.

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RE: Throttle body size, 08 110" - 5/8/2008 11:20:18 AM

GBeck

Posts: 59
Joined: 1/14/2008
From: Ormond Beach, FL
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All that mattered to me was that the Heavy Breather fit and functioned well! And it sure does!

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G Beck

''08 SE Dyna, PCIII, Samson Legend Baloney Cuts, SE Heavy Breather, 2" tank lift, LePera Barebones Tribal

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RE: Throttle body size, 08 110" - 5/8/2008 6:02:57 PM

Dan_Lockwood

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Joined: 6/5/2007
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quote:

ORIGINAL: Ace07FXDL

Im pretty sure the stock TB is 50mm..not 58mm. The 58mm is available but its not stock.

I'm quite sure that my '08 SERK is a 50mm and the '07s came with either a 46mm or 48mm.

I don't know of anyone doing a ETC type throttle body yet. There may be but I haven't looked and I haven't read about any.

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RE: Throttle body size, 08 110" - 5/9/2008 11:12:41 AM

04ctd

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Joined: 3/6/2008
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It looks like the regular bikes have a 50mm for 2008,
but what size was regular in 2007? 2006?

I have 2 used SE Air Cleaner backing plates, and am planning on buying an 08 Ultra in a few weeks, and a buddy has one.

will these TC88 backing plates not work on the 2008 50mm TB's?

HD website

first model:

Fits '08 Touring models with Original Equipment 50mm Throttle Body.
'08 CVO models require separate purchase of Air Cleaner Cover
P/N 29121-07. -07.

second model:

Fits '01-later EFI Softail®,
'02-'07 EFI Touring models,
'04-'07 EFI Dyna® and '08 Dyna® models with accessory Air Cleaner Covers. (Stock on '05 FLSTFI 15th Anniversary,
'05-'07 CVO Softails,
'07 CVO Dyna®, and
'07 CVO Road King® models).
'06-'07 CVO Electra Glide® models require the separate purchase of Air Cleaner Cover P/N 29121-07. Air Cleaner Trim is sold separately.

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RE: Throttle body size, 08 110" - 5/9/2008 11:22:48 AM

04ctd

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All ’06 and later Twin Cams (except for ’08 FLH’s) come with a one piece 46 mm throttle body.

article

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RE: Throttle body size, 08 110" - 5/9/2008 11:27:40 AM

Ace07FXDL

Posts: 341
Joined: 5/27/2007
From: Upstate New York
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