travelers
Senior Member
I have the T 56 Magnum XL in my 2011 GT with the speed sensor control box but can only get it within 4 mph above 30-35 mph. I know the speed control box can now be eliminated with the tune which I have. My question is, the MT-82 sensor has 3 wires going to it and the T56 only has 2 wires. The 3 wires are 12v+, VSS, Ground. So the 64 dollar question is "which one do I eliminate?"