SulNOxEco™ Petrol Conditioner | Natural Fuel Additive | Reduce Emissions, Fuel Consumption and Overall Running Costs | Compatible with All Petrol Fuels and Engines | 250 Millilitres

Great productFantastic throttle responseFuel economy is betterAnd overall general running of the vehicle

I bought this product after reading about it in the news, for an ageing diesel car with increasing emissions, declining fuel economy and some minor performance issues. After using the conditioner with one full tank of fuel there were notable improvements including better engine performance and much better fuel economy, the full tank lasted 25% longer than normal and the overall driving experience is much smoother. As for emissions, I won't know until my next service, but based on the results so far I expect the emissions to be lower. Highly recommend for any diesel owners who wish to improve their car's performance and reduce their fuel bill!

shifts gunge

This product really does do what it says on the label. No BS. I was absolutely delighted with the results. Saving over 10% on my fuel costs. Truly amazing plus my maintenance costs have lowered. Less emissions also.

Improves mpg as well as reducing emissions. What is not to like.

Getting more mpg and running smoother with E10 petrol.

I would estimate I was getting an extra 10-15 miles on a single tank. Bought it for testing reasons. May or may not order again. Just depends on the cost of fuel at the time.

This product is a miracle product. It improves one's MPG by about 10% and reduces the Nox count to almost Zero.It should be made compulsory to use.