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Inzane 17

Smaller tach options

Started by rafalc, Wed 17, Jun 2020, 13:02:15

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rafalc

Looking to replace and relocate the tach with something smaller that's more out of sight. Digital tach's are an option as well. Any examples or experiences with non-stock units that are not too difficult to hook up / make work?

sandy

Don't get rid of the original tach. Most buyers will want the original setup.

rafalc

Quote from: sandy on Wed 17, Jun 2020, 13:14:38
Don't get rid of the original tach. Most buyers will want the original setup.

Definitely.... I always keep everything original that I take off.

But Im still looking for something that fits my setup better.

RWhitehouse

I had a small Autometer shift light that had a digital RPM display in the center on my Vmax, it worked well and was about the size of a silver dollar. Took a standard tach signal input and pulse-per-rev was adjustable to work with any engine. On that bike I had it clamped to the single speedo on the handlebar, since it's factory tach was the size of a quarter and down on the "tank", well out of your line of sight, and it didn't have a rev limiter, and accidentally over-revving could easily spit out a crank bearing.

Koso has a wide range of digital universal gauges, Motogadget has some slick ones too but they're pretty spendy.

gordonv

The tach is mechanical isn't it? So I would start there.

Unless it would be as simple as hooking a lead on a coil and adding a digital meter to your bike.
1999 Black with custom paint IS


CoreyP


Colin

I replaced both my speedo and tach with a Koso unit. See http://rebuild.turnspain.com/?p=417

This is the one I used https://kosonorthamerica.com/product/db-01r-speedometer-e-mark-approval/ it cost a lot less than this when I bought it. The tacho connection just goes to a coil and they make a digital converter for the speed that just attached to the cable. It works well but like everyone has said I have kept the originals for when I sell the Valk when I am too old to ride any more.
Colin
Retired and living in Spain and riding my bike most weeks due to the great weather here.
VRCC Espana
My Bumble Bee re-build

Jims99

Don't forget about your idiot lights in the oem tach.
The light at the end of the tunnel, is a train.
99 tourer
00 interstate
97 standard
91 wing
78 trail 70

rafalc

I found this one that I like and the size is just right ... but will it work...? It is for dual-fire ignitions but the "application" only lists Harleys...

https://www.dragspecialties.com/products/?productId=416317&partNumber=22110055

Colin

Quote from: rafalc on Thu 18, Jun 2020, 09:36:56
I found this one that I like and the size is just right ... but will it work...? It is for dual-fire ignitions but the "application" only lists Harleys...

https://www.dragspecialties.com/products/?productId=416317&partNumber=22110055

I doubt it as it will be designed for 2 cylinders rather than our 6 cylinders.
Colin
Retired and living in Spain and riding my bike most weeks due to the great weather here.
VRCC Espana
My Bumble Bee re-build

rafalc

Quote from: Colin on Thu 18, Jun 2020, 00:55:06
I replaced both my speedo and tach with a Koso unit. See http://rebuild.turnspain.com/?p=417

This is the one I used https://kosonorthamerica.com/product/db-01r-speedometer-e-mark-approval/ it cost a lot less than this when I bought it. The tacho connection just goes to a coil and they make a digital converter for the speed that just attached to the cable. It works well but like everyone has said I have kept the originals for when I sell the Valk when I am too old to ride any more.

Thanks for the suggestion. Dakota Digital also has a couple options but I think I will go with the Koso DL-01R.      :cooldude:

Chrisj CMA

Quote from: gordonv on Wed 17, Jun 2020, 15:51:35
The tach is mechanical isn't it? So I would start there.

Unless it would be as simple as hooking a lead on a coil and adding a digital meter to your bike.

The tach is electric not mechanical, there is no tach cable like there is for the speedometer

gordonv

Quote from: Chrisj CMA on Sat 27, Jun 2020, 20:09:43
Quote from: gordonv on Wed 17, Jun 2020, 15:51:35
The tach is mechanical isn't it? So I would start there.

Unless it would be as simple as hooking a lead on a coil and adding a digital meter to your bike.

The tach is electric not mechanical, there is no tach cable like there is for the speedometer

Yes, I was thinking of the speedometer cable on the std/T, rather than the electrical one on the IS.
1999 Black with custom paint IS