Littleislander
New member
howdy, I'm about to tune my 2008 job 1 power stroke, I have the Spartan tuner. I'm just curious as to which tune would be less.....destructive to my sensitive early build date (01/07) but still net me the most power and better km/100L. EGR system is all deleted (no limits cold side kit) , as is the dpf (flo-pro 5" turbo back), Volant CAI, and dieselsite intercooler boots. thanks!