Just upgraded MMM to XZT+
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Joined: Sep 2007
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From: Tomball, texas
Guages are a must with any fueling box. I highly recommend the commander with all info at a push of a button and the min/max feature makes it a must have.
I have seen as high as 1450 on my pyro pre turbo and boost as high as 40 PSI but what concerns me is my fuel pressure will drop to 2-3 PSI
under hard acceleration, I think my LP is weak from the factory.
Truck runs much smoother and has better throttle response
but the timing rattle is a little annoying so I usually leave it on 25hp setting for normal driving and only use the 45-65 hp settings for towing.
I better intake or a free flowing exhaust will help in the EGT area but keep an eye on the fuel numbers.
-Frog
I have seen as high as 1450 on my pyro pre turbo and boost as high as 40 PSI but what concerns me is my fuel pressure will drop to 2-3 PSI
under hard acceleration, I think my LP is weak from the factory. Truck runs much smoother and has better throttle response
but the timing rattle is a little annoying so I usually leave it on 25hp setting for normal driving and only use the 45-65 hp settings for towing.I better intake or a free flowing exhaust will help in the EGT area but keep an eye on the fuel numbers.
-Frog
what exactly is the concern about your fuel press drop?
bad for the system or something?
i thought the issue was a drop in rail/acc pressure....
i don't think i'll be running the XZT software towing, should i be concerned about the occasional WOT i do passing some dump truck or stupid ***** doing her makeup on my way to work?
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