[WhiteMale]

So from day one I've had an MBRP axle back on the car and recently decided to upgrade to the Corsa valved system (with the 3" mid pipe, too).

The actuators were wrapped in plastic zip tied and stored under my deck for 3 years. I removed them from the suitcase and installed to the Corsa. Both actuators can be freely rotated 90 degrees by hand. The Valves on the Corsa are defaulted to the open position and move freely by hand.

The pigtail under the car was similar for 3 years, unplugged and wrapped and tucked away under the car.

With the Corsa install i have either intermittent operation on the L side, but seems not operational on the R side. I have checked the pigtail connections, applied wd-40 for moisture removal. Still INOP.

Fuse 51/15A is installed and not blown.

I have removed fuse 51 and drove the car for a shakedown on the install and everything was good to go but valves seem to be either fussy or one-sided and I can't figure it out...