I’ve just finished a three-month trial of Redex fuel system additives to see if I could feel any increase in my car’s performance or fuel economy (sponsored).
I'm running a three-month trial of Redex fuel system additives to see if I can notice any improvements in my car's performance or fuel economy (sponsored).
I'm undertaking a three-month trial of Redex fuel additives in my Mazda MX-5 to see if I can find any improvements in performance or economy (sponsored).