I tried one bottle tonight. It was a Chevron with Techron fuel injection/or cleaner. I filled up with my normal 91 oct Chevron gas and start up.... Very wild idle, it even shut down once and wouldnt start at initially.

I am not using it again, but was wondering if anyone had experience with it...and does it really work?

 

i just fill up with chevron 94 octane that should be clean enough
i heard the chevron octance cleaner works though
but maybe spending 10+ bux was just in those ppl's minds

i doubt i would ever use STP or that junk in my motor

 

its fuel with additives.