Randy Palmer posted an answer for this 2000 Harley Davidson XL 1200 C Sportster Custom:
"Have you changed the Ex. pipes, if you have it can cause these problems, needs a richer..."
Randy Palmer posted an answer for this Motorcycles:
"Sounds like your not getting enoth gas clean your carb."
Randy Palmer posted an answer for this Motorcycles:
"Sounds like it could be a bad ground, check where gauges are grounded."
Randy Palmer posted an answer for this Motorcycles:
"Sounds like a major short, look at the batt. + wire and go from there looking for a burned..."