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Discussion Starter #1
i lifted my truck last week and my fuel rail pressure sensor dct came up idk why or what to do i looked it up and theres a lot of stuff for llys but no one is talking about it for a lmm

my truck is shifting real hard into 2 and is idleing wierd, can anyone lead me in a direction of what to do?
 

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Discussion Starter #3
no why would i have to do that? i didnt go high enough to have to rgear or anything?
 

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Discussion Starter #5
how do you do it?
 

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Discussion Starter #6
im down to try anything i wasnt trying to be mouthy if i came off that way im sorry
 

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Discussion Starter #8
how does that affect the fual rail pressure? i have been monitering the frp and its staying around 5-10 on the guage any idea what it is spose to be at
 

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Discussion Starter #10
cool ill try that thanks man
 
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