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Author Topic: REPLACEMENT THROTTLE BODIES  (Read 12618 times)

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DCFIREMANN

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REPLACEMENT THROTTLE BODIES
« on: November 17, 2006, 05:26:48 PM »
Just wondering how many people have changed or are planning on changing their throttle bodies?

I am currently running a ZIPPERS 54 mm. Before the engine displacement increase I was running as 50 mm from Zippers. With the stockl 103 and a SE air cleaner and a Thunder Header the bike spun 104.4 Tq and 103.4 Hp with a Thunder Max ECM.

Ney DOOD can we get a poll started.

Be Safe

THE DAWG
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jfh

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Re: REPLACEMENT THROTTLE BODIES
« Reply #1 on: November 17, 2006, 05:59:32 PM »
Quote
I am currently running a ZIPPERS 54 mm. Before the engine displacement increase I was running as 50 mm from Zippers....
THE DAWG
Did Zipper's exchange the 50mm for the 54mm, bore the 50mm, or do you now have a spare?
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Unbalanced

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Re: REPLACEMENT THROTTLE BODIES
« Reply #2 on: November 17, 2006, 06:24:34 PM »
HDFR,

In my case Zippers swapped my 50 for an updated 54mm throttle body.   I had one of the originals that accepted the old round air cleaner cover like the evo's do.  In my case it was a mukuni cover.

I also have a HorsePower Inc 53 mm throttle body this was on the 103 muscle kit by Zippers.   I used the 50mm on the 124" motor than I talked to Zippers about it and we decided to upgrade it to the latest 54mm and add the football cover so we could go stealth using the HD Police Emblem on the Roadking ..  it was a stock ring :)

-harry
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Fired00d

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Re: REPLACEMENT THROTTLE BODIES
« Reply #3 on: November 17, 2006, 07:36:34 PM »
Quote
.....

Ney DOOD can we get a poll started.

Be Safe

THE DAWG
What are the questions in the poll you want to ask?

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SPIDERMAN

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Re: REPLACEMENT THROTTLE BODIES
« Reply #4 on: November 17, 2006, 07:48:24 PM »
This probably isn't the right thread to ask this question, but with the new rules the mods will move it or delete it as they see fit.

I read with envy sometimes the posts about building up motors here in the site. What I never see however is any discussion of the reliability of the finished products or gas mileage. I know, I know those are probably dumb ass questions to speed freaks, but to me those issues are huge. I would love to bump my new 96" motor up, but I have this mental picture of me looking for gas stations every 100 miles or of me broke down sittin beside the road praying my cell phone works when I'm in the middle of the desert. So if you speed guys don't feel I'm somehow insulting you, I'd really appreciate an honest answer to my questions about reliability and fuel mileage.

Thanks
          Big B
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Unbalanced

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Re: REPLACEMENT THROTTLE BODIES
« Reply #5 on: November 17, 2006, 08:06:52 PM »
Brian,

The last 95 inch motor I built up was 117 tq and 109 hp.
« Last Edit: November 17, 2006, 08:13:12 PM by Unbalanced »
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SPIDERMAN

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Re: REPLACEMENT THROTTLE BODIES
« Reply #6 on: November 17, 2006, 08:20:08 PM »
Harry,
            
« Last Edit: November 17, 2006, 08:24:37 PM by SPIDERMAN »
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SBB

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Re: REPLACEMENT THROTTLE BODIES
« Reply #7 on: November 17, 2006, 08:27:21 PM »
Quote
This probably isn't the right thread to ask this question, but with the new rules the mods will move it or delete it as they see fit.

I read with envy sometimes the posts about building up motors here in the site. What I never see however is any discussion of the reliability of the finished products or gas mileage. I know, I know those are probably dumb ass questions to speed freaks, but to me those issues are huge. I would love to bump my new 96" motor up, but I have this mental picture of me looking for gas stations every 100 miles or of me broke down sittin beside the road praying my cell phone works when I'm in the middle of the desert. So if you speed guys don't feel I'm somehow insulting you, I'd really appreciate an honest answer to my questions about reliability and fuel mileage.

Thanks
      
« Last Edit: November 17, 2006, 08:51:24 PM by Silver-Black »
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Re: REPLACEMENT THROTTLE BODIES
« Reply #8 on: November 17, 2006, 08:33:24 PM »
Quote
[highlight]I am not like the HBRR club guys I want to go light to light / 1/4 mile.[/highlight]

-harry



AHHHHHHH Harry I love it, I'm in!
Does this mean I will see your smiley face at the beach in May?
I'm available sooner should you be feeling a little froggy!

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Unbalanced

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Re: REPLACEMENT THROTTLE BODIES
« Reply #9 on: November 17, 2006, 09:45:02 PM »
Chippy it wont get sent to be fixed until mid to late February then I am at the mercy of the S&S Gods.
« Last Edit: November 17, 2006, 09:52:10 PM by Unbalanced »
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Re: REPLACEMENT THROTTLE BODIES
« Reply #10 on: November 17, 2006, 10:15:12 PM »
Brian we have 3 bikes atm.

2002 Police Road King.
2004 Screaming Eagle Electra Glide O/B
2007 Screaming Eagle Ultra Classic B/O

I will post some pictures for you in an album after they get done downloading from the Camera.

http:// http://flhrsei.org/gallery/main.php?g2_itemId=29201&g2_highlightId=27837

Here are some better pictures of the roadking paint.
http:// http://flhrsei.org/gallery/main.php?g2_itemId=27810
« Last Edit: November 18, 2006, 12:21:18 AM by Unbalanced »
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geezerglide

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Re: REPLACEMENT THROTTLE BODIES
« Reply #11 on: November 17, 2006, 10:36:39 PM »
With my JIMs 120 with SBC Vortec modified heads, S&S 640G Cams, compression releases rest of engine stock went with the Kurayakyn 57 MM Throttle Body c/w DTT 6.63 injectors. V&H Pro Pipe.

131 HP and 134 Lb. ft. TQ.

Gas mileage 40 - 45 MPG.

Runs great in city and highway.

geezerglide
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Re: REPLACEMENT THROTTLE BODIES
« Reply #12 on: November 17, 2006, 10:51:04 PM »
If you're going to do a poll on throttle bodies, please include whether it's a siamesed runner design (like stock) or individual runners.  I can't help but think the individual runners would be the best bet, but would love to hear the pluses and minuses from folks who've actually made the change.

Jerry
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DCFIREMANN

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Re: REPLACEMENT THROTTLE BODIES
« Reply #13 on: November 17, 2006, 11:02:49 PM »
Quote
Did Zipper's exchange the 50mm for the 54mm, bore the 50mm, or do you now have a spare?

I have a spare with a chrome manifold. This was purchased for a build I was doing for baby brother. Dan did exchange the 50 on Punkin for the 54.

Be Safe

THE DAWG
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DCFIREMANN

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Re: REPLACEMENT THROTTLE BODIES
« Reply #14 on: November 17, 2006, 11:04:39 PM »
Quote
What are the questions in the poll you want to ask?

 [smiley=pumpkin.gif]
Ride Safe,
Fired00d
 [smiley=fireman.gif]

What size are you running stock, 50mm,53mm,54mm or 57mm

Be Safe

THE DAWG
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cvo 1  04 FLHTCSEI  Qrange/Black AKA Ole Punkin
cvo 2 05 VRSCXe Orange/Black sold
cvo 3 02 FXDWG2 Black/Gold 
cvo 4 04 FLHTCSE Blue/Black  sold
cvo 5 09 FLHTCUSE4 Red/Marron sold
cvo 6 12 FLHTCUSE Blue Saphire/Stardust Silver AKA Saphire
cvo 7 14 FLHTKSE  Blaze/Maroon
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