How to wire a tachometer? 84 spree
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- patthesoundguy
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How to wire a tachometer? 84 spree
can any of you wiring gurus out there help me with tach wiring, I have and old tach that I want to hook up, just not sure how to mate it to the cdi setup on my 84 spree, I'm sure some of you guys have done it.
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Re: How to wire a tachometer? 84 spree
First, not just any tach is gonna work. A car tach with 4-6-8 settings will not work, it will read anywhere from 1/2 to 1/4 of your actual engine rpm. You need a tach for a 2 stroke. Wiring the tach will depend on what kind of tach you have. A Tiny Tach has built in batteries and to connect you wrap the wire around the spark plug lead and ground the other lead (if it has one).
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Re: How to wire a tachometer? 84 spree
Hi - welcome back!
Like Bear says, there are a lot of ways to for a even a cycle tach to interface.
Here's some links to tachs showing a few different connections. Some have adaptors, inductive pickups, some tie into the coil wiring and some are just a wrap of wire around the ignition coil wire.
http://www.autometer.com/download_instruction/369N.pdf
http://69.20.53.62/pdf/90001005b.pdf
http://www.tinytach.com/tinytach/installation_com.html
http://www.demonscycle.com/Electrical-C ... 8-1-2.html
Like Bear says, there are a lot of ways to for a even a cycle tach to interface.
Here's some links to tachs showing a few different connections. Some have adaptors, inductive pickups, some tie into the coil wiring and some are just a wrap of wire around the ignition coil wire.
http://www.autometer.com/download_instruction/369N.pdf
http://69.20.53.62/pdf/90001005b.pdf
http://www.tinytach.com/tinytach/installation_com.html
http://www.demonscycle.com/Electrical-C ... 8-1-2.html
- patthesoundguy
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Re: How to wire a tachometer? 84 spree
thanks guys those links will give me a really great start, i figured the 4 stroke tack would show 1/2 or 1/4 speed but if I can get it to work in that state that is all I really need for now, I just want a cool gadget that moves when i rev up. And down the road when i can pony up the cash for the right rig i will do that for sure. one of those links will have the answers i seek i'm sure. and whewn I have tach in hand i'll post somee pics. Here is one like the tiny tach but pretty cheap!
Dude! Ya Can't Fix Stupid!
84 Spree stock
84 Spree Dio AF18E MHR Cylinder Arrow Pipe 28mm OKO
80 Express, 47mm DR BBKit, Weak Ends Intake, Boyesen Dual stage reeds, 19mm Delorto carb, MLM pipe
79 Express
85 Aero 80 stock
84 elite 125 stock
84 Spree stock
84 Spree Dio AF18E MHR Cylinder Arrow Pipe 28mm OKO
80 Express, 47mm DR BBKit, Weak Ends Intake, Boyesen Dual stage reeds, 19mm Delorto carb, MLM pipe
79 Express
85 Aero 80 stock
84 elite 125 stock
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Re: How to wire a tachometer? 84 spree
Hello all,
New to this forum looking for information on sun pro 2 tach mods. Found on a web search where mousewheels had made mods to these tachs. Would like to get in touch to discuss a project I’m working on.
New to this forum looking for information on sun pro 2 tach mods. Found on a web search where mousewheels had made mods to these tachs. Would like to get in touch to discuss a project I’m working on.
Re: How to wire a tachometer? 84 spree
I will get a message out to mousewheels and try to get you some help sir....motorpaul68firechicken wrote: ↑Mon Nov 23, 2020 7:14 pm Hello all,
New to this forum looking for information on sun pro 2 tach mods. Found on a web search where mousewheels had made mods to these tachs. Would like to get in touch to discuss a project I’m working on.
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