The gas pedal on my driving force gt wheel is beginning to not work any more. When I apply it all the way down, it only acts like I am at half throttle or less. It is not like this all the time, but it is most of the time. I have played on both Race 07 and Game Stock Car and the problem is evident in both. I am willing to purchase a new one, but if this is fixable I would like to attempt to repair it. feedback is much appreciated!