Stroker04
New member
Just installed my IDP FICM tuner on my 04 6.0 truck has Studs, delete, vgt-ssx, 190/stock nozzles, and the fuel system is stock other than 6.4 banjos and fpr upgrade. I noticed a HUGE difference in mid-upper rpm power, truck runs smoother, and is quieter. Fuel pressure usually would stay at 60 psi at WOT with just the PCM tune now with the FICM tune fuel pressure is dropping to 40 psi sometimes even lower. I may need a fuel system in the works shortly..Egts stayed in check but it will get hot when I WOT the truck. I must say I am definetly impressed with the product and would recommend it to anyone!