fuel addiditive

  1. J

    comments, differences? - Techron High Mileage vs Techron Concentrate Plus Complete, Fuel System Cleaners

    Was going to pick up Techron on the BOGO sale, and see online a new (to me) High Mileage Fuel System Cleaner. Any comments? Just marketing difference? Detail: Notoriously useless MSDSs show a change from N,N'-di-sec-butyl-p-phenylenediamine to Trade Secret for the <1% component (so, could be...
  2. P

    Techron concentrate, better MPG illusion or running lean causing better MPG?

    I put 1.5 bottles of Techron concentrate in my car according to the label and I’m getting better mileage out of my car. I’m 100% sure I’m getting more distance because I take the same trip from South MS to Mobile, AL everyday. I usually get two full trips then the needle being between the E and...
Back
Top