do that already! well most of the time !

have been told putting 2 stroke in the diesel aids economy is it true? does it work ? been told 300ml to a 70 litre tank? will the cat cope with it ? thanks people

I am now using my Defender 2.5 turbo diesel for my commute and am trying to make my landy as economical as possible. so far i have had the engine terra cleaned, fitted a snorkel, and blanked off the egr valve. i have also removed as much weight as i can. so next step is remove the cat...

new member saying hi will be asking for lots of advice so please help !! i have a 1997 defender 90