I installed this on
Citroen DS4

Review
Getting this MAZ Nitro DX 2 had been such a worthy investment. I had been getting better fuel consumption, not just by a bit, but by a lot! Usually I will fuelling every 2 weeks, but now, I can stretch my full tank for up to 3 weeks! My drives are now way smoother too! I drive usually on the highway on off-peak hours, thus the gas is being regulated throughout almost the whole ride. The cost may be slightly steep, but it would be totally worth it! Try it, long-distance drivers!

What I like
My full tank can now stretch up to 3 weeks!

What I do not like
Will be better if the price is lower.