[MX621]

So I wanted to be able to control the exhaust flaps, the only option is the forza controller that will hold the flaps closed on command. It’s a little pricey but does the job. So I took it upon myself to find a easier/cheaper route. Fuse tap and a 12v wireless relay, little wiring in the trunk I have full control over the flaps now, and does not appear to have any battery drain as long as the fob is in off mode after shutting vehicle down. I’d be happy to either A: possibly offer a kit to sell to forum members, or B: provide the parts used and wiring.

I didn't wanna still run wires in the cab or drill any holes, for a switch, so I used a wireless relay with a on/off fob. They way I have it wired is off= flaps open at all times ( same as fuse pulled), on= flaps closed. Could also wire it So it’s off=oem flaps control, on=flaps closed.

Lmk I’d any interest here I can provide details.