jhseckinger
04-04-2006, 01:46 AM
Just had a problem setting up my GTB to run 4 cell 19. I have a local track who doesn't believe in current technology and I wanted to race so I switch out my 5800 and put a 19T in and set the GTB to the brushed mode and then the set up for the trigger. The motor sputters at full throttle and goes twice as fast when I reverse the trigger. The motor is spinning the same direction but goes faster when I reverse the trigger??? Positive wire (red) to motor pos and GTB pos and battery pos, the orange, yellow and blue go to the neg on the motor. Did I get a bad speedo?? I had checked the wiring and it still isn't working. I didn't buy a GTB for the brushed mode but I wanted to race locally today and was unable to w/o a speedo??? Anybody else have this problem?