worth adding additives into premium fuel?

Greggo

Active Member
Jun 4, 2010
91
3
I've got 3 bottles of redex that i havent used yet, but today I put 40 litres of BP ultmiate into my car, meaining that there was about 15 litres of (ASDA) regular diesel still in tank.

Wondering if its worth me putting a shot of red-ex in as well to boost cleaning properties, or could this be overdoing it and cause problems?
 
Feb 26, 2009
5,275
1
Wolverhampton
Best place for redex is in the bin. It had it's day with carb engines and poor quality fuel, nowadays even Asda's cheapest will still have better additives in it than redex.
 

Greggo

Active Member
Jun 4, 2010
91
3
Fair play haha, they were only a quid each anyway. May just keep using premium fuel next few tanks to give it a clean.

People have recommended Millers is that for the bin too or is that worth using?
 
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