Diablo power puck, need information

[pwr2tow]

O. K. I'am looking for a mild upgrade for towing and fuel MPG increase. For those who are or did use one what's your experience with the diablo power puck?
Thanks,
Ron

 

[jjordan1]

I had one on my 2001\automatic & it did very well. I ran it for about three years w\NO problems. Good Luck

 

[pwr2tow]

Thank you jjordan1.

Anybody else with experience.