Fellow member Daniel Black installed one of these and I quite liked the results. He ran wires into the headlight bucket to power the meter. I was hoping I might find a hook-up right in the dash pod and a little wiring diagram research showed I could. But first, here's the results at idle .....
..... and revved a bit .....
And this is the "mini" unit needed. There are similar larger ones but they won't fit in the dash pod .....
http://www.ebay.com/itm/Hot-Waterpr...hash=item25b0a69281:m:mTuIZEKUsGyW7kq566Qvkag
Now back to the install .... the meter is fitted into the "Stoplamp" warning light nacelle. Personally, mine was no longer in use because I switched to an L.E.D. tail light bulb and it's low voltage draw triggered the warning light at all times. I simply took the bulb out, lol. So, where to get power in the dash pod ..... it turned out to be easy - right from that "Stoplamp" bulb socket. It turns out that bulb socket is fed constant switched power on a brown wire. The bulb is activated by the light checker switching the ground on. So, all that one needs do is make that ground constant. Then you will get constant power and ground for the meter any time the key is on. More details to follow .....

..... and revved a bit .....

And this is the "mini" unit needed. There are similar larger ones but they won't fit in the dash pod .....

http://www.ebay.com/itm/Hot-Waterpr...hash=item25b0a69281:m:mTuIZEKUsGyW7kq566Qvkag
Now back to the install .... the meter is fitted into the "Stoplamp" warning light nacelle. Personally, mine was no longer in use because I switched to an L.E.D. tail light bulb and it's low voltage draw triggered the warning light at all times. I simply took the bulb out, lol. So, where to get power in the dash pod ..... it turned out to be easy - right from that "Stoplamp" bulb socket. It turns out that bulb socket is fed constant switched power on a brown wire. The bulb is activated by the light checker switching the ground on. So, all that one needs do is make that ground constant. Then you will get constant power and ground for the meter any time the key is on. More details to follow .....
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