Reviews

Cammie M. McInnis

Reno, NV 89501
I can feel the improvements and it only gets better every day.

Lois D. Wickham

Harvey, ND 58341
My fuel costs went from $300 a month down to $200, it paid for itself the first month

Jo E. Lopez

Eugene, OR 97401
DragonWorks you guys know what your doing, thanks for the great chip!!!

Lawrence K. Fogle

Albany, GA 31707
Bought for better fuel economy and got more hp as well, quite impressive!

Terrance A. Mays

Victoria West 7070
I went from 17mpg to 27mpg with your fuel saver chip, I am amazed…

Kim C. Turner

San Francisco, CA 94107
I never knew my little car had this power within her