Combination Digital Speedometer/Analog Tachometer

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Sep 6, 2010 | 09:30 AM

#41

Softy 103

Banned

Joined: Feb 2010

Posts: 1,910

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Sorry forgot to tell you I have a sert

Sep 6, 2010 | 09:39 AM

#42

Mr. Wizard

Club Member

Joined: Aug 2007

Posts: 10,393

Likes: 2,060

From: N. Atlanta Burbs

Quote:

Originally Posted by Softy 103

So you pull the assy fuse while you are doing the flash? then put it back when you are done.

Yup, that's right. You don't have to pull the fuse when doing data runs, only to flash the ECM then put the fuse back in.

There are other digital gauges that do the same thing to the ECM.

See page 3 of the latest tech bulletin in the TTS download/updates.

Sep 6, 2010 | 09:54 AM

#43

Softy 103

Banned

Joined: Feb 2010

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Quote:

Originally Posted by Mr. Wizard

Thanks a bunch , Jeez I love this forum

Mar 4, 2011 | 12:07 AM

#44

GUITARSLINGER67

Stage I

Joined: Mar 2011

Posts: 1

Likes: 0

74717-10 digital speedo/tach

does anyone know if this unit ( 74717-10)will fit in the low profile dash board?.i'm sure it would fit diameter wise but i am not sure of the depth..maybe those of you who installed it would have noticed if it's deeper than the stock speedo?..i have a 2008 fatboy

Last edited by GUITARSLINGER67; Mar 4, 2011 at 12:09 AM.

May 17, 2011 | 04:03 AM

#45

Micah

5th Gear

Joined: May 2010

Posts: 9

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From: Lawton, OK

Anyone know if this will work on an 06 injected standard? Thanks

May 17, 2011 | 06:09 PM

#46

dansax

Elite HDF Member

Joined: Jan 2010

Posts: 4,093

Likes: 52

From: Pt. Jeff Sta. L.I., N.Y.

I ditched the gas gauge on my 2010 Lo. I put on two custom fuel caps. I heard that you need a working gas gauge for the new combo unit to show fuel level. Is that correct?

May 17, 2011 | 06:45 PM

#47

Keithhu

Seasoned HDF Member

Joined: Sep 2009

Posts: 17,145

Likes: 6,168

From: SE Michigan

Quote:

Originally Posted by dansax

I ditched the gas gauge on my 2010 Lo. I put on two custom fuel caps. I heard that you need a working gas gauge for the new combo unit to show fuel level. Is that correct?

Thats been my experience, yes. Is yours working without the stock fuel gauge?

Dealer customer service tech at HD says so as well.

May 18, 2011 | 03:45 PM

#48

dansax

Elite HDF Member

Joined: Jan 2010

Posts: 4,093

Likes: 52

From: Pt. Jeff Sta. L.I., N.Y.

Quote:

Originally Posted by Keithhu

Thats been my experience, yes. Is yours working without the stock fuel gauge?

Dealer customer service tech at HD says so as well.

I haven't bought it yet. I was trying to see if that was true. Seems odd that you need a gas gauge to send info to another gauge. Maybe I can buy a small gauge to dump in the cup holder and put my cap over it. I'll have to look into that.