XFT - Extreme Fuel treatment - UK Independant Results

Scroll down for some examples of 10% - 30% savings on fuel cost

Click on the Pictures from facebook to see the original posts

Great comments  from Paul, and Lee from West Yorkshire 4x4 Volunteers who are using XFT, Nick, an engine rebuilder, and Lee, who travels Scotland to Yorkshire.


uk xft testimonial - wy4x4vol

And a Jag goes from 12mpg to 20mpg ! 12 - 20 mpg in Jag xft

Some great results here in a Pajero 2.8 diesel turbo – after 2 tanks of using XFT

xft review UK 4x4

UK testing by Nick Dudley, an Engine Rebuilder by trade

XFT Testing by a UK Engine Rebuilder

XFT Testing by a UK Engine Rebuilder

A post by a Yorkshire weatherman – now living in Scotland ! – 20% gain in his MPG – Click the test on the post to  go to the full post on facebook.

His Weather Website is http://cravenweather.co.uk/ 

Weather and XFT

Craven Weather and XFT

And also he posted on Highland Weather – here


A great, funny review from a 4x4 user – who thought it was a load of nonsense when he heard about XFT, and was ready to claim his money back, when doing a 6 tank Challenge –    do one here – simply get a 120ml bottle, and do use it for 6 tanks – 1st 3 tanks at double dose (or more) to clean and kick -start the effects..  then 3 more tanks, checking your mpg.

jag mpg economy











” Hi Mark,

Just thought I would drop you a line & let you know how we are getting on with Syntek

Last Thursday 13th November we drove from Bisley to Anfield Road Liverpool for a tour round the Everton stadium, a distance of 281 miles from our front door to the hotel. Our car is a four year old Jaguar XF – S 3 litre Deisel. We were on our 4th tank of the 6 x tank challenge.
During the trip to Liverpool we drove 287.7 miles at 35.28 MPG. On the return journey we were diverted due to traffic problems on the M6 & M25 so it was a longer journey of 255 miles at 31.25 MPG.

Prior to using syntek the Jag’s fuel consumption varied between 24 & 27 MPG

Can you send me info on how to go about becoming a distributor?

Kind regards,

Robert ”

monster truck fuel saving with xft general lee on xftukxft UK monster truck pajero xftuk pajero




Well just done a test with fuel additive. The one Mark Dale uses mine runs 40″ tyres and 5.1 diffs so economy if far from good far far from but I would never change a thing i Made it I love it !!! So put some in as stated on new application. Well I was suprised stright away more power quicker acceleration Loved that It was ok but now more responsive. Well worth it I done 200 mile round trip in it to a show and was getting 15 to gallion but now 17 to 19 well happy x2. Now more power more mpg well worth a try !!! Thank mark dale !!!

uk monster truck xft pajero

UK XFT results - not scam

A friend has an MPG improvement in a Landrover 110 …

landrover jons landrover