Installed my Edge EZ today. Only took 30 minutes even after looking for the connections. I expected a big increase in the higher RPM range. I have it. ! What I like most is the tremendous increase from 1500-2500. With my 5th wheel and the 3:54 gears I was worried about power at 1800-2000. This Puppy is like an entirely different truck. No observable smoke. I am amazed. I can also see where you could slip your clutch pulling a trailer. I will just have to roll the power on slowly when towing.





