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Redex Diesel System Cleaner

Bought a 3pk of Redex Diesel System Cleaner for £4 from B&M (link). It says to use half a bottle with a full tank of diesel but I put a whole bottle into a quarter of a tank of diesel and then went on a 20 mile 60MPH'ish hoon up some A roads.

Has it made a difference? Who knows! :beer:

Comments

  • Norman_Castle
    Norman_Castle Posts: 11,871 Forumite
    Part of the Furniture 10,000 Posts Photogenic Name Dropper
    Is there a point? Who knows!
  • Begsey
    Begsey Posts: 129 Forumite
    I bought a product from Halfords once, something like £12 reduced to £3.
    Got it home, read the bottle, it was odourless kerosene.
    I could have taken it out my home heating oil tank and paid around 12p. Sure, it would have smelled, but not much mixed with 70 litres of diesel.
  • System
    System Posts: 178,390 Community Admin
    10,000 Posts Photogenic Name Dropper
    Bought a 3pk of Redex Diesel System Cleaner for £4 from B&M (link). It says to use half a bottle with a full tank of diesel but I put a whole bottle into a quarter of a tank of diesel and then went on a 20 mile 60MPH'ish hoon up some A roads.

    Has it made a difference? Who knows! :beer:

    Give it a week's driving. Unfortunately you've not followed the advice so contrary to belief putting in a whole bottle in a few gallons of diesel won't work as well as if you'd put 1/2 a bottle in a tank.
    This is a system account and does not represent a real person. To contact the Forum Team email forumteam@moneysavingexpert.com
  • Tarambor wrote: »
    Give it a week's driving. Unfortunately you've not followed the advice so contrary to belief putting in a whole bottle in a few gallons of diesel won't work as well as if you'd put 1/2 a bottle in a tank.

    I'll use the other 2 bottles correctly. Just wanted to see if it makes a difference or not by putting a whole bottle in.
  • scaredofdebt
    scaredofdebt Posts: 1,663 Forumite
    Part of the Furniture 1,000 Posts Combo Breaker
    And how will you know if it makes a difference?

    I've used this stuff myself before and it didn't make any noticeable difference. I recorded all mileage, fuel consumption etc before and after.
    Make £2018 in 2018 Challenge - Total to date £2,108
  • engine deposits build up over years in nano layers, just like say paint on a wall.. and must be cleaned away in the same way.. layer by layer.. over time.

    this is (allegedly) done by these products slowly over the course of a tank flowing through, which can be many hundred miles driving, over several weeks or months.. slowly cleaning away at each layer.

    simply throwing an entire pot of paint thinner at a wall wont eat away at 100 layers of paint in one go.. only the top few layers, putting it on a few times a day for six weeks will though..

    same principle!!
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