Reviewed By kenneth A (hilham, TN) Reviewed for a 2001 Dodge Ram —4/7/2015 10:58 PM
My Milage went form 18mpg to 24mpg
Reviewed By Gary R (Taunton, MA) Reviewed for a 2001 Dodge Ram —11/14/2010 3:48 PM
The adds for this are right on about gains in horse power, the reviews are right as well. Your gas mileage will be the same, at least mine was. You most likely experiance check engine light because of loose fit. Hard take off with colder motor will set off check cat light on your dodge 2500. Over all OK, would consider buying again for another truck. But would not do it for gas mileage increase.
Reviewed By Jay W (Columbia, MO) Reviewed for a 2001 Dodge Ram —7/30/2008 7:41 AM
Overall, I am happy with this. Purchased to save fuel more than anything. Before, ave MPG was 15.6 on highway driving only in truck. After installation, improved to 16.5. Towing 16' trailer with a car on it (stage 2) averaged 15.1 MPG. Not too bad. Easy installation. Display is somewhat pixelated viewing gages, but provides turbo boost and other monitors not available in stock truck.