Originally Posted By: SteveSRT8
Watching with interest.
With kreen we simply followed the label instructions which recommend adding it to BOTH fuel and the sump. There is a cleaning effect for the PCV system and sometimes the back of the throttle body IME. Our fleet trucks love to gum up the PCV setup, both fixed orifice and valved types.
SteveSRT8: Glad you chimed in. Am looking for your experience & you were most of the reason why I am running this 1st leg of the experiment!
Actually, I did just run 18 Oz. of Kreen in 11 Gallons of gas ~500 miles ago before a 400 mile trip!
Did not notice any oil related improvements, but it sure got WAY better gas mileage!
Watching with interest.
With kreen we simply followed the label instructions which recommend adding it to BOTH fuel and the sump. There is a cleaning effect for the PCV system and sometimes the back of the throttle body IME. Our fleet trucks love to gum up the PCV setup, both fixed orifice and valved types.
SteveSRT8: Glad you chimed in. Am looking for your experience & you were most of the reason why I am running this 1st leg of the experiment!
Actually, I did just run 18 Oz. of Kreen in 11 Gallons of gas ~500 miles ago before a 400 mile trip!