Rail pressure help?!!!
#1
Rail pressure help?!!!
Just got my truck going and the rail pressure bonces back and fourth 5k to 8k. It idles good and sounds good. You give it some throttle and it starts to bounce a little, wot it really gets bad between 18k to 25k and you can feel the truck surging. I have duel cp3s?
Anyone have an idea?
Anyone have an idea?
#3
I Haven't run it with out a tune yet. I got it to level out a little bit better it's not as big of a jump now and at wot it holds between 21k and 24k
---AutoMerged DoublePost---
Fuel pressure is 23psi and never moves
---AutoMerged DoublePost---
Fuel pressure is 23psi and never moves
Last edited by slightlymodded; 01-16-2013 at 12:39 PM. Reason: Automerged Doublepost
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