John, move the wires as far as you can from the compass. I had very bad affect on the compass. It was dancing all over the place since  the injector switches were about 4" from it.
Buly
> From: "John Downing" <downing.j@sbcglobal.net>
> Date: 2007/01/31 Wed AM 08:51:52 EST
> To: "Rotary motors in aircraft" <flyrotary@lancaironline.net>
> Subject: [FlyRotary] wire routing
>
> I have a question on routing the wires to the injectors.  The aircraft is a Wittmann Tailwind (tube and fabric) with the fuel tank behind the panel.  The most convenient routing for the wires would be over the fuel tank and thru the top of the firewall.  Will this positioning of the injector wires have an effect on the magnetic compass which already is seeing a condition.  JohnD
>