Just Installed an Airdog 150 with a DS V im getting 33 psi at Idle? What are you guys getting? Whats normal Operating psi idle/wot? Thanks guys

 

you might have the wrong Airdog model, IIRC the 24 valve motors require HALF that pressure where the 12 valve motors require 30+ psi....

 

If it is adjustable I would set it at 18-19 at idle and it should not drop below 10 at WOT

 

you need to turn that down quick. that much presure will damage a vp just as bad or worse than running it low. it needs to max at 20 and go no lower than 10-12. if its not adjustable it has a bleed off spring that is under the return line that needs to be changed to a lower set spring.

 

Thanks guys.

 

23-24 at idle, 21-22 cruising, and never drops below 18.

 

Well the sensor that comes with the edge is not plugged in. So it must be getting that 33psi from the ECM deusch connection????. I ordered that 1/2 tee from Vulcan performance to splice into the line for an accurate reading. Anyone else running this. I ran into this problem running the AD 150 you rplace the pump banjo which you cant run the sensor I put the sensor on the AD150 but the edge wire harness wont reach, so i bought the tee.

 

The ECM has no sensor for fuel pressure. The Edge must be displaying the calculated PSI of an open sensor.

 

yeah if it's not plugged in I think it defaults to that. I can't remember. but plug it in and keep your vp happy so you know what its getting