huntr1
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I have the Tekonsha Primus IQ controller and love it. 1997 Suburban K1500 pulling an 8.5x18 trailer with an extra foot in height. 3000 lbs empty, no idea what it is when loaded with the troop gear. When I set the controller to B2, I can feel the trailer actually slowing the truck when I hit the brakes. No lock up on the tires or anything, I can just feel it pulling a bit, which is comforting. When the controller is connected, it displays .C. which means all good. When not connected correctly, it lets me know, but I don't remember what it says, maybe a - instead of the C. There is a read out on the unit that tells how much brake power is being applied when I hit the brakes.