hardmax
Member
Just bought a new Carbtune Pro, Followed all the directions that came with it and checked all the info on the Forum.The rods are just bearly moving off the the bottom. I took the restricters off and the rods move fine but fluctuate wildly. I checked for kinks and air leaks found none.I can get the rods to move but not until 3000 rpm. Any ideas would be greatly appreciated