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Power Strokes
6.0 Aftermarket
Turbo
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[QUOTE="windrunner408, post: 344286, member: 1868"] See the only thing is I dont know how elevation plays into all of this other than the motor will require more air. I know at lower elevations like where I live, the Stage 2 can handle 175/75s without a problem with the right tuning to get the boost to 30-32psi. So it makes sense to me that 155s wouldn't be a problem and with a good tow tune and some FICM tuning (i.e. through PHP), I wouldnt see why 400hp wouldnt be a realistic goal. I mean the 6.0 is knocking at the 500hp door on stock injectors, FICM tuning, and Race ECM tunes. So give it that little nudge with some 155s and there you are at 500hp with a race tune and FICM tuning. Now back off the fueling/timing some for a tow tune and I think a safe 100hp less tune is perfectly capable. I know Matt at GPDA could only get his EGTs to like 1160F with his tune that made 485hp on the stock injectors. So I am fairly confident this turbo flows enough air for a little larger than stock injectors. Again, IMO this is a realistic goal (at least the 400hp is) and should be attainable with this turbo and either stock or 155cc fuel injectors. The key to it all will be tuning. It may require some live tuning but I truly believe it can be done. [/QUOTE]
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