Fuel rail pressure? - PowerStrokeNation : Ford Powerstroke Diesel Forum
 
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post #1 of 7 (permalink) Old 12-28-2010, 02:30 PM Thread Starter
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Fuel rail pressure?

Ok, I have seen a couple different "Tuner" options out here. It seems the first one I saw just bumped up the fuel rail pressure? Didn't do anything else? Who makes that, and how can I find out much more about it?
Seems to be a good option for those who do not want to delete anything, yet anyway.

Thanks

*48* Jim T. 2011 F-350 Lariat, CC, LB, SRW. White Platinum Metallic Tricoat. Black leather seats, I probably wont have*PMS,, with this one, at least no major attacks of it!
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post #2 of 7 (permalink) Old 12-28-2010, 02:35 PM
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Re: Fuel rail pressure?

its a TS Performance MP8 pressure box. I liked mine and you could def. tell a difference with it installed.
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post #3 of 7 (permalink) Old 12-28-2010, 10:39 PM Thread Starter
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Re: Fuel rail pressure?

MP8, that's right, I couldn't think of the letters for the life of me!
What do you mean you "Liked" yours? Do you still use it? Or what?

*48* Jim T. 2011 F-350 Lariat, CC, LB, SRW. White Platinum Metallic Tricoat. Black leather seats, I probably wont have*PMS,, with this one, at least no major attacks of it!
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post #4 of 7 (permalink) Old 12-28-2010, 11:37 PM
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Re: Fuel rail pressure?

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Originally Posted by JimTJr View Post
MP8, that's right, I couldn't think of the letters for the life of me!
What do you mean you "Liked" yours? Do you still use it? Or what?
He's got an H&S tuner on his truck now.
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post #5 of 7 (permalink) Old 12-31-2010, 03:55 AM Thread Starter
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Re: Fuel rail pressure?

Gotcha,, so what's everyone's take on the MP8? Not enough bang for the buck? What's the opinion on "reliability" with them? Any ideas on long term problems with using one?
Or does anyone have a good link to a fairly detailed writeup about them?

*48* Jim T. 2011 F-350 Lariat, CC, LB, SRW. White Platinum Metallic Tricoat. Black leather seats, I probably wont have*PMS,, with this one, at least no major attacks of it!
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post #6 of 7 (permalink) Old 01-09-2011, 03:51 PM
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Re: Fuel rail pressure?

Never been a fan of ANY pressure box, just asking for early injector tip failure.....definetely not worth it!!


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post #7 of 7 (permalink) Old 01-10-2011, 09:28 PM
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Re: Fuel rail pressure?

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Originally Posted by KB3MMX View Post
Never been a fan of ANY pressure box, just asking for early injector tip failure.....definetely not worth it!!
This is what I was wondering about the mp8 since, atleast with the cummins world, higher rail pressures lead to early injector failure.
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