FFS just drain the tank and refill with diesel. HMR&C if they dip ya tank will discover such a tiny trace, (if at all) that they won't give a ****. If it's recently changed ownership then they'll know it has been used in a quarry and expect to find traces of red.
& for any road vehicle to use red. It has to be registered as an agricultural vehicle and be used within a very limited range of it's registered address, anyway.
Drive on, enjoy your free tank of fuel an quit winning, chances off getting stopped are slim. Wait till it's empty and fill er up again we white. i run my last car on ribena for years. No adverse effect. If your worried paint the fuel lines under the bonnet with black paint. Onwards an upwards............. :crazy_driver:
Maybe but it seemd to have a bit more poke...The blokes on site sed it was cos its for big bits of plant.Might be blagging, but i liked the idea!aint the only diff in red an norm diesel just an added dye?
at very least you got a free tankful of engine degreaser.
... and I've only ever once in my 20 years of driving seen a road fuel testing unit!
My old Renault 21 used to go a lot better on Red and didn't smoke either.Think you were blagged.
Red is less refined than white, and has a lower cetane, which means its makes slightly less power having a lower calorific value.
Dunno 'bout green, I suspect the same story as red.
Common rail jobs dont run as nicely of red.