Due to the huge price difference between E85 and regular petrol, vehicles owners tend to fill E85 in non-adapted vehicles which leads to:
• Poor engine combustion
• Knocking
• Degraded mode
• Engine dash light
• Unable to start

The default feedback (OBD2) does not refer to the real failure of the vehicle and leads to changing expensive parts that are not necessarily faulty
• This handheld tester is delivered with OEM type quick connection adapters
• No need to extract fuel from the tank. No risk of fire
• Simply connect the tester using the right adapter and let the engine idle for a few seconds. Tester will give you the accurate percentage of Ethanol in the fuel