Tag: fuel

The California Air Resources Board has told the American Motorcyclist Association that even if it approves the sale of the new E15 ethanol-gasoline blend in California, the blend wouldn’t appear in the market for several years. If you’re wondering why this is important- consider this: Ethanol has been steadily being incorporated into the gasoline we […] More »

Dear ATVC: I have a 1987 Suzuki Quadracer 250 that pings every time I crack the throttle. It has a fresh top end but is still stock spec. The only other mods are a pipe and vented airbox lid. Any ideas? Pinging is actually the result of pre-ignition of the fuel in your engine’s top […] More »