Took off the Edge Ez to go and get some service done and I forget how big of a difference it makes the truck act and sound. It sure does make the engine and exhaust a lot quieter without it. Couldn't believe how much it felt like it lagged without that chip. I'll appreciate it a lot more when I put the EZ back in later today. Is it just the raised fuel pressure that makes the engine louder and in turn the exhaust louder? Can't wait for the timing and duration box 




