....from this bottle of Millers Diesel Power Eco Max.
The bottle reckons I will get:
- More Power & MPG;
- Less Emissions;
- Cleaner Injector's;
- and more Cetane Number (what are these).
Whats the best way to test this stuff and when is it best to add to the tank, before a Motorway run ot ant any time of filling up?
Any "specific" procedures I should follow to ensure maximum effectiveness?