Comparing Superchips Flashpaq F5 Performance Tuners # SU3845 & # SU4845 For 2002 Dodge Ram 1500 4.7L

Question:

which tuner is better for towing, a 3845 or a 4845 for a 2002 1500 ram 3.92 gears, crew cab,17 inch factory rims and tires with a 4.7L engine with a cold intake and will all the features from the tuner work with this truck?

asked by: Michael H

Expert Reply:

Both the Superchips Flashpaq F5 Performance Tuners # SU3845 and # SU4845 will give you the same tuning for your 2002 Dodge Ram 1500 4.7L with the 3.92 gears. The main difference between these tuners is the # SU3845 is specific to only yours and similar Ram trucks with a gas engine. The # SU4845 can also be used with certain F-Series, Silverados, Mustangs, Camaros, and Challengers.

expert reply by: Bud M