I just picked up a '99 F-250, with only 170 miles on a 7.3L diesel, regular cab, eight foot box.
I've done a K&N cold air intake on it already. What else can I do to get more horsepower and torque?
-Magnaflow exhaust?
-Ramping, stacking the CPU?
-I wanna keep the stock injectors.
I want the truck to operate more effortlessly, smooth, and free flowing.
I still wanna keep good fuel mileage.
By the way, I haul a thousand pound welder in the box all the time.
DIY air intake, straight exhaust(cool lookin' tip), high pressure oil crossover, and tunes. I love my php tunes. Also I have the fuel rail crossover didn't notice much but I'm sure it's helping. Edit: also gauges for sure.
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