Gt17 recexl ignition

[Melson]

Hello i just bought a new gt17 with recexl ignition. can someone tell me where the wire from the ignition labeled tachometer plugs to thanks

[Iceman48]

The wire labeled Tachometer goes to a digital tachometer built for onboard use. I have one that I use on multiple planes by running an extension out under the cowl or the wing and then attach the tachometer to the extension. Makes it very easy to get the engine dialed in just right if you can get to the needle valves while it is running.

[Melson]

Awesome, thanks iceman 48