Pinging

[blackbear at frontiernet.net]

Quoting Dave Daniels <dwaynedaniels at sbcglobal.net>:

> Does everybody else use premium gas? I always use regular with no pinging.



I've always used the 93 octane except for one time.  Put some 89 in it  
and it ran like crap.  No power, and didn't like to start in the  
morning.

Ever since, it's been 93 for it.


Now the Shadow LOVED 87 octane.  Got 50+MPG on it.

Michael