I took my 2007.5 to the shop on friday and had them install a diamond eye downpipe a 5" magnaflow tb exhaust and while they were there had them install an EGR block plate. When I picked it up and intalled my tune I thought it would have a little rumble to it. All it had was a whoosh sound. I pulled out of the shop and I could feel a better throttle response and also heard the turbo whistle more than usual. Got down the road and nailed it and man the rumble came out along with more whistle from the turbo. I have a little poof of smoke come out when I get on it but that's it. Truck sounds great now I just need to keep my foot out of it to see if I got more mpg's.

Thanks to ADP for helping me out with the set up. Also to Doug from PPE for the tuner and to TRM from Pasadena TX for installing my set up.

NBMSS
Robert

You should cut yer muffler out i think.

You should cut yer muffler out i think.

x2

I will have to try that. Will it have a drone in the cab and will it get louder?