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A great product and so easy to use. The instruction are easy to follow and the results are plane to see. better accelaration reduced fuel consumption and a quieter running engine. I have already advised my nephew to use this in his car.

I have used the Xado treatments in three cars now, and each time the performance and economy have improved. On a 5year old Honda the results took a little longer to show, but the extra MPG is good.

xado saved me from a £1500+ rebuild! I have an mr2 roadster, and the izzfe engine is known to have premature bore and ring failure (some engines) . at one point, my engine was consuming 1litre every 100miles. i ordered three packs, added two at once, let the car idle for 30mins, and took it for drive. Engine had already seemed better, but o... More

I found this product, XADO Gel- Revitalizant for gasoline engines and Revitalizer Atuomatic Transmission Fluid through a search. The shipping was quick and the material has worked as described. About 700 miles ago my compression was 115/115/115/110, in my 1990 VW Vanagon. Now it is up to 130/130/145/140 and I have not completed the recommenda... More

I'm using Xado gells on my two cars (diesel and petrol) and all I can say is: they are brilliant. I will deffinetley use this product again and I would recommend for everybody. This technology is working. Just buy and try.