What is pinging?

Pinging (or detonation) is a tinkling or knocking noise which is caused by the fuel mixture igniting too early in the cylinder. This results in loss of power and economy. More importantly, it slowly causes severe damage to the pistons, rings and bearings.

Distributors overhauled & recurved to suit:

• Unleaded Petrol
• LP Gas
• High Compression and Performance Engines