atlas40 or atlas80?
 

Hello, I would like to have my ficm reflashed but not sure what I need or should get, 05 f250 flashed with matts SRL truck is stock with egr only upgrade is a 3.5inch pipes I dont town with it and I dont have head studs, what would be a wise choice for me? atlas 40 or atlas 80? thanks for the help.

I have the FICM tuner and run the Atlas 40, I don't tow very often. So far it has been great. I bought the FICM tuner so I can swap back and forth as I want but for the most part I stick with the Atlas 40.

My truck is an 03 and isn't tuned and isn't studded.

I called and spoke to someone at PHP i told them i didnt have studs and truck was tuned but I was told atlas80 would be just fine for me. I hope they are correct.;)

I just loaded the Atlas 80 on my truck today to check it out. Very nice. More power and a lot better throttle response than stock. Drives more like a gas motor vehicle when leaving stop signs and redlights. You'll enjoy it.