Did you ever hear this one?

[Sid Blum]

My truck always seems to run smoother after an oil change...

>I have at least 2 or 3 customers who could swear that the touch 
>improves after a good tuning, even though I did absolutely no 
>mechanical work - -just a good tuning. Anybody out there ever hear 
>this from a customer?
>Is it purely psychological or are there ghosts and goblins at work?
>
>Jesse Gitnik
>NYC
>Tech. since 1980


-- 
Sid Blum
sid at sover.net