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Quantity
1
Reviews
4.0
70 ratings
5
4
3
2
1
Just plug it in , make my fuel go farther , not much over short journeys but long distance is a very different story , full tank says 400 mls now it says 450 but didnt change for over 200 mls and even with the fuel price increase top up was 15 quid so yeh will buy more for family
M
Mr · May 7, 2026
Before i fitted this to my car I did a 200 mile trip anveraged 63 to the gallon same trip on my way back with one fitted showed less to the gallon so will be binning them shame as the reviews I seen all said the opposite hence why I bought them. After my experience with this device I won’t be recommending this product to my friends and family.
S
Steven · 10 days ago
I got one of these plug in FuelPhase fuel savers for my petrol Mini Cooper manual and am using it now. When driving at night , the little LED wasn't too bright, so I hardly noticed it. Done about 100 miles in town traffic and noticed that the engine sounded a bit perkier than usual. I'll soon be going long distance on the Motorway, so I'll be able to see just how well it does. I wish that I had one when I had a Mitsubishi Outlander Auto as that was a real petrol guzzler.