Adjusting TPS Values To adjust the Ω2 value you need to loosen the TPS holding screws as shown in the image at right. You don't need to take them out, just loosen them enough to allow you to rotate the TPS unit. With the throttle held at WOT (Wide Open Throttle) you should see the value of Ω2 change as you move the TPS unit. Move the unit until you reach the desired amount of resistance and then tighten the unit down and check it again after you have tightened it. A word of caution is do here. The TPS unit on my bike was, apparently, put on by Akido, the infamous Sumo Wrestler, who torqued them to about 30 pounds each. If this is the case on your bike you will definetly need a good quality phillips screwdriver to get these loose. I will be replacing these with Allen head screws next time I take this apart. Why I Left Mine Out Of Specs