2003 Dodge Ram 4.7 - 4x4
Reviewed By Ryan S (Topeka, KS) Reviewed for a
—6/28/2012 11:07 AM
I put the EVO HT tuner in along with cold air intake, Eco Plugs, , magna flow exhaust. With the tuner on economy I my average MPG went from 12.9 to approx 15 mpg. There is a definite difference in throttle response and power especially on the racing setting!
Note: I am a novis at this and all products were easy to install. However, I originally put the CAI on the stock air box attached to the throttle body because the was no place for the pressure sensor (mass air flow on other brands) on my CAI. I was very unimpressed with the overall result of everything (except power gain) to that point. Once I modified the CIA to accept the sensor and installed it directly to the throttle body everything came alive. The ecomomy tune which was gutless to that point gave me better milage and has decent power.