WRC-LVR

Chevota has disabled his solenoid on his 2016 E550. He uses HPTuners and has tuned many things in his ecu by himself, learning as he goes. He did let me know he will be looking to see if unplugging makes any changes he can log. althought that would be on a very tweaked ecu You might try Pm'ing him as to any info he gets . Perhaps to post that too.

Have a great Holiday...