|
I only use Arco unless I'm out of town.
The reason is I've done stuff to my car, and if I run anything else besides premium Arco it will ping. Arco isnt watered down, it is mixed with ethynol (10% generally).
I always carry some wrenches in my car incase I cant find an arco so I can set my timing back to avoid pinging and knocking. Sometimes I get wierd looks, other times I've had the station people ask me if I needed oil or other fluids, lol.
|