John & Angela wrote:
ScottG wrote:
No, the price you see is the price member pay. There's no further discount.
Thanks. Very popular gas fill place. Maybe their gas has nitro in it. :)
Funny you should say that about adding something...
My neighbor always uses their gas and has had intermittent engine roughness and stalling problems for a couple of years. Mechanic finally figured out it was water in his gas and "claimed" that Cosco has a problem with this. We too, use Cosco premium in our Challenger SRT which sometimes idles rough for no apparent reason.
After he quit using their gas his problems went away.
So we quit using it as well and after using some HEAT to get rid of the water and running a couple of tanks of Chevron fuel through it, our Challenger runs silky smooth now too.
So we're done with Cosco gas - at least form the one in Woodenville Wa.
