considering a speedometer and tach upgrade

  • ditchdriver
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considering a speedometer and tach upgrade

03 Oct 2011 19:31
#481220
ok after a year and a half i finally got my bike working.

took it for a small drive around the block and the speedometer doesnt seem to be reading right i was in 4th gear and it was reading only 20 mph i think it is slipping a little lol.

so my question is, would upgrading to an electronic speedometer and tach be a good idea or a bad idea? how much work would it be to get it working properly? and do you have any suggestions about which speedo and tach might be better.

i found this one and it looks good but still not sure if it is worth it yet.

www.amazon.com/Koso-North-America-RX-1N-...id=1317679688&sr=1-1
1982 kz 550 ltd
Grand Forks, ND

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  • hal0tw0
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Re: considering a speedometer and tach upgrade

03 Oct 2011 21:19
#481232
Acewell makes a nice unit also. I may get one someday
1976 KA900. VM28 pumper carbs, K&N pod fiters, RC performace 4/1 exhaust, Dyna ignition, Accel coils and wires, Ohlins rear shocks.....more to come

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Re: -

04 Oct 2011 10:49 - 15 Feb 2013 11:49
#481318
.
Last edit: 15 Feb 2013 11:49 by martin_csr.

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  • 750steve
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Re: considering a speedometer and tach upgrade

04 Oct 2011 13:34
#481331
hal0tw0 wrote: Acewell makes a nice unit also. I may get one someday

Thats exactly what im going for, but i will probably change the LED colour.

www.acewell.co.uk/Acewell%20Speedometers...tm?action=full&id=18
07 ZX6R Race Bike
1977 Z750 B2 Twin
1976 Z650 B1

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  • clutch
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Re: considering a speedometer and tach upgrade

04 Oct 2011 14:53
#481340
750steve wrote:
hal0tw0 wrote: Acewell makes a nice unit also. I may get one someday

Thats exactly what im going for, but i will probably change the LED colour.

www.acewell.co.uk/Acewell%20Speedometers...tm?action=full&id=18

I LOVE mine! :woohoo:
(Please excuse the pic, I'm halfway through a complete rewire on my bike)
Southern Maryland, USA

1980 KZ250 LTD (traded, but still missed)
1982 KZ750 E3 (Cafe Project) (Dyna-S, Dyna Coils, V&H 4-1, K&N Pods, 6 Sigma Jet Kit, Acewell Computer, Woodcraft Clip-ons, Custom Rewire)
1966 A1 Samurai (Restoration Project)

Wish List:
KZ1000 P (For a "touring" bike)
Z1 (need I...

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  • ditchdriver
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Re: considering a speedometer and tach upgrade

04 Oct 2011 18:09
#481359
clutch: how hard was it for you to change it over to the digital? and did you have to do much rewiring to get it working?
1982 kz 550 ltd
Grand Forks, ND

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  • 750steve
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Re: considering a speedometer and tach upgrade

04 Oct 2011 18:15 - 04 Oct 2011 18:17
#481360
There's a downloadable .pdf wiring diagram on the site link i provided

www.acewell.co.uk/User%20Manuals/index.htm
07 ZX6R Race Bike
1977 Z750 B2 Twin
1976 Z650 B1
Last edit: 04 Oct 2011 18:17 by 750steve.

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  • gengomerpyle
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Re: considering a speedometer and tach upgrade

04 Oct 2011 18:27
#481361
i like the white one



ditchdriver wrote: ok after a year and a half i finally got my bike working.

took it for a small drive around the block and the speedometer doesnt seem to be reading right i was in 4th gear and it was reading only 20 mph i think it is slipping a little lol.

so my question is, would upgrading to an electronic speedometer and tach be a good idea or a bad idea? how much work would it be to get it working properly? and do you have any suggestions about which speedo and tach might be better.

i found this one and it looks good but still not sure if it is worth it yet.

www.amazon.com/Koso-North-America-RX-1N-...id=1317679688&sr=1-1
1982 GPZ750R1 ELR
1978 Honda CB750F SuperSport
1971 Honda CB750K
1970 Honda CL100 Scrambler

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Re: considering a speedometer and tach upgrade

05 Oct 2011 01:45
#481428
ditchdriver wrote: clutch: how hard was it for you to change it over to the digital? and did you have to do much rewiring to get it working?

If you know a little bit about wiring, and have a wiring diagram it is a breeze. There are three main wires: one power, one ground, and one that is always hot for the clock to be on 24/7. Other than that it is one wire for the tach, a handful of indicator wires (where the wiring diagram will help you), and your speedo input (i use the universal magnet pick up and it works great). If you end up getting one and need some help with it, just let me know

~Clutch :)
Southern Maryland, USA

1980 KZ250 LTD (traded, but still missed)
1982 KZ750 E3 (Cafe Project) (Dyna-S, Dyna Coils, V&H 4-1, K&N Pods, 6 Sigma Jet Kit, Acewell Computer, Woodcraft Clip-ons, Custom Rewire)
1966 A1 Samurai (Restoration Project)

Wish List:
KZ1000 P (For a "touring" bike)
Z1 (need I...

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  • valgui
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Re: considering a speedometer and tach upgrade

07 Oct 2011 12:53
#481866
Hello guys,

sorry to jump in the conversation. I am new here and don't really know how it work but the I subject was related to my question. I have a 84 kz750e with square headlight and rectangle speed and tach gauge. Winter is coming and I would like to change those 2 things for round ones. I think I would be able to do so for the headlight based on info I have found over internet but I am having trouble to find information as if I can swap the gauges for round one. I am not really looking for new digital one but a more classic style from older models.

Could you tell me what kind of information I should look for?

tks +
KZ 750L 1984

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  • T_Dub
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Re: considering a speedometer and tach upgrade

07 Oct 2011 13:12
#481869
Here's the one I have on mine:

www.acewell.co.uk/Acewell%20Speedometers...tm?action=full&id=29

Acewell also has a Kawasaki speedo cable thingy. It doesn't work on our bikes right out of the box but if you've got an old speedo cable it's possible to change the nuts on the end with a little sandpaper and a bench grinder. So I didn't ahve to rig up a magnet like some do, I've got my stock speedo drive feeding the acewell directly, pretty cool.
1977 KZ650B1
-810cc
-Cavanaugh Racing Head
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  • mark1122
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Re: considering a speedometer and tach upgrade

07 Oct 2011 18:52
#481906
T_Dub wrote: Here's the one I have on mine:

www.acewell.co.uk/Acewell%20Speedometers...tm?action=full&id=29

Acewell also has a Kawasaki speedo cable thingy. It doesn't work on our bikes right out of the box but if you've got an old speedo cable it's possible to change the nuts on the end with a little sandpaper and a bench grinder. So I didn't ahve to rig up a magnet like some do, I've got my stock speedo drive feeding the acewell directly, pretty cool.

no point useing a cable, when its so easy to go digital.
1 less cable up front too.
u can run the sensor off the back rim so the set up is nice and clean.
76 KZ, frame gusset work,1200CC.Ported by Larry Cavanaugh, 1.5mm.over intakes, Carron Pipe, ZRX12 rear end, and seat,96zx9 front end.
01 CBR600F4i Track bike.
Cobourg, Ont. Can.

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