Recently fixed my fuel guage by changing the float that had filled with fuel in the tank. Then it worked perfectly! But after driving for 20+ minutes i noticed it was turning off and on and of and on constantly causing the pointer to jerk back and fourth but when i go to idle its fine? Oh and get this, my broken speedometer started working when i turned my bilge pump on because i have a slow leak and it started working while i was driving! But only when it do that? Anyone?