My truck hasn’t been running as smooth lately and it was suggested I tried some fuel injector cleaner. I get a bottle, but before I use it my dad tells me no I should be using fuel cleaner like Techron instead? Look Im not a car guy. Should i use a fuel injector cleaner (STP i believe was the brand I got) or Techron? Thanks!
Redline works in one tank: https://ricksfreeautorepairadvice.com/fuel-injector-cleaner/
This is what it does: https://www.redlineoil.com/Content/files/tech/SI-1_Tech_6.20_.pdf