What Fuel Injector cleaner do you all use? I'm trying to see which one works the best.

 

Shell complete

 

Chevron Techron Fuel System Treatment Plus is my injector cleaner of choice. Also has a filmer agent in it that helps clean and protect the fuel level sending unit.

 

Ditto on the Chevron Concentrate Plus.

 

I've always used Seafoam in bikes and smaller engines. I use either Lucas or Chevron Techron for my trucks and cars.

 

I have used STP fuel injector cleaner and it seems to work well

 

I bought the STP stuff at Bj's one time...5 bottles for like 10 bucks...I figured it was a little weak so I doubled up the dosage...maybe it was tripled..4 bottles?...quickest tank of gas I've ever been through..

 

haha ya tripled i think, ive only used one bottle to a full tank a few weeks ago ill get another bottle soon. bet your truck worked really well tho i know mine did

 

Just last week I bought 3 bottles for $3.00 of the STP and it worked wonders for my truck. I got almost 2X's better gas mileage, and performance.
BTW anybody know hoe often you are to use that stuff? If I could I'd use one with my weekly fill-up