I used to have a Pedal Commander on my truck before I added the Supercharger and loved it. It wasn't a tune and didn't give you anymore HP but it made the truck feel a lot more responsive and feel stronger. I enjoyed it. If it didn't mess with my HP Tune then Id still have it. Worth a try. Any kind of canned tune and CAI isnt going to do much and probably wont feel it. I didn't feel anything when I did my CAI and Exhaust with a Superchips tune so I went the Whipple route. Good luck to you
Couldnt agree more! Edd China made that show and he was awesome. I could care less about Mike Brewer and his fake sales shit. "Stick out your end" Whatever!
Ok that sounds like a plan. I had those UltraFlos on my Challenger. I will have 3" welded in and use 2 of those instead of a chambered muffler. Thanks again for all your help
I am also questioning the cat back. It’s single 2.5” into the muffler then splits into 2 pipes out the side. I am still getting that irritating whistle under full throttle as well. Since the new headers are going into 1 pipe like factory setup what do I need to do? I was going to take it to a local muffler shop that does good work and have them weld something custom. I still want it as quiet as I can get without losing power and to get rid of the whistle. Single all the way back with a conservative muffler? Split into 2 again but bigger pipes? I like the way it sounds now and I know I’ll gain noise with the headers but don’t want to yell inside the cab. Help me out [emoji4] Sent from my iPhone using Tapatalk