Thinking of buying HaflWaterHalfGas?

So if you are thinking of buying HalfWaterHalfGas then you are probably the fairly competent car repair and self taught mechanic type. If you are then thats great news, by installing one of these kits as thousands have you can start saving lots of money on fuel. In fact people who have used the HalfWaterHalfGas system so far have claimed that they have been able to drop their fuel costs by up to 60%. Thats a pretty big saving if you ask most people. This in conjunction with the fact that fuel costs are not going to go down anytime soon means that are definitely on the right track by doing this.