jrw1621 wrote:Here is a link to the first Mod I ever did to my Miata.
17 years later, it still works perfect.
Total cost $1.25 to gain the ability to "flash to pass" which was not added as a factory feature until '94.
http://www.miata.net/garage/flash.html
I love this mod -- so much so that I always try to do it in my Corvette, with no luck.

