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Discussion Starter #1
ok i have a comp on my truck and the truck seems to run better with the comp on 4x4 than 5x5. On 5x5 it seems when it gets to 2200 rpms it loses power and on 4x4 it seems like it pulls all the way till 2700 hard. Could it be that it fuels to hard on 5x5 which it builds to much boost than it pushing the valve open and loseing power? Or any ideals?
 

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You don't show a fuel pressure gauge, or fuel pump in your sig. You may be running out of fuel on 5x5. If thats it, not a good thing for the VP44.
 

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You don't show a fuel pressure gauge, or fuel pump in your sig. You may be running out of fuel on 5x5. If thats it, not a good thing for the VP44.
:agree2: What he said.
 
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