My 08 Road King Classic with 14,023 miles just got a 4oz. bottle of the Red Line Complete Fuel System Cleaner for Motorcycles with Sunoco 93 octane ran thru a full 6 gallon tank over the last 2 days with a road trip to Maryland today. Either it was all mental but it seemed to get better mpg than ever before and the throttle response was extra SNAPPY!! Glad I ordered 4 bottles. My plan, every 7-800 miles im going to dump all 4 ounces of the bottle with the Sunoco 93 for a good cleaning. Anyone else try this cleaner and what results have you came up with personally?
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