"I was driving my 2001 Hyundai Amica on X plate on a regular 45 mile weekly trip to work on a Friday. The car was beginning to falter. On January 18th travelling south on M5 to Thornbury bank doing 70 in 5th. gear approaching the incline, by the time I reached the top doing just 55 in fourth gear.

Thursday 24th put just under 20 litres cheap unleaded in tank with 20ml G1 fuel treatment.

Approaching the Thornbury bank this time doing just 62 in fifth, topped doing 61 in 5th. The car was also running so much more smoothly and remarkably quietly - wondered if I should trade it in!!"

Tom
Industry Processing Administrator
Ecotricity