air dog fuel pressure
#1
#3
#4
for the airdog 2 165 its one spring, a collar nut you back off and use a flat head screw driver to increase pressure is clockwise to decrease pressure counter-clockwise. then retighten collar nut. i'd post a picture but it won't let me.
---AutoMerged DoublePost---
unless they changed the style in the last year and a half for the 2.
---AutoMerged DoublePost---
unless they changed the style in the last year and a half for the 2.
Last edited by lauber_03; 03-01-2014 at 05:04 PM. Reason: Automerged Doublepost
#5
for the airdog 2 165 its one spring, a collar nut you back off and use a flat head screw driver to increase pressure is clockwise to decrease pressure counter-clockwise. then retighten collar nut. i'd post a picture but it won't let me.
---AutoMerged DoublePost---
unless they changed the style in the last year and a half for the 2.
---AutoMerged DoublePost---
unless they changed the style in the last year and a half for the 2.
#6
#8
There is no power gain seen by increasing the pressure above 15 as long as it's sustainable. Anything above 17 increases the chances of a hard start and some pump builders swear by the fact exceeding 18psi can cause damage. Not sure about that but know for a fact high pressure will cause hard starts.
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#9
I have a 98.5 Cummins and i installed cts edge jwa that's the only mods I have done for now. My goal is 450hp. My question is with it turned up shouldn't it blow a little black smoke. Fuel psi is 14 at idle and drops to 7psi at wot. Does it need more fuel ? Im thinking of the air dog 2 165. Would like to know how it works with the stock fuel filter or with out it.