Reviewed By Bradley M (EDEN, ID) Reviewed for a 1997 Dodge Ram —10/8/2013 6:46 AM
I know this programmer is only rated at 17 additional horsepower for my engine, but it seems like 30. We programmed our '03 hd silverado with a different programmer and hardly noticed a difference. The hypertech on my '97 ram 1500 runs circles around the chevy's programmer. It's not pretty, doesn't allow for tire sizing on our model, and doesn't monitor anything, but power is crazy. I haven't noticed a difference in fuel economy, but I can't keep my foot out of it either.