6 years ago, i used to put Arco and Rotten Robbie gas in my older Audi. In 2 years, i replaced 2 fuel pumps, the first being the original one with 100k miles on it.
I am not sure if this was caused by the Arco gas or not, but i NEVER again put Arco in my cars. Until now.......now i mostly drive my 2003 Nissan Maxima and Arco gas seems to be the cheapest in town, compared to any other gas station.

What is your experince with Arco gas?? Is it really bad or not?
How many people use it?

Thanks!

 

may want to post this in the regional section.