Fluctuating pressure from air dog 150

Plumber

New member
Mar 5, 2008
22
0
0
Anchorage, Alaska
Getting a fluctuating pressure reading at the oem bleed screw location of 5-11psi from my air dog. Discovered while chasing an idle surge and screwy balance rate issue. Assuming the pressure should maintane a steady rate. Correct?
 

Noreaster

Active member
Jun 13, 2007
2,910
0
36
43
Cape Cod,MA
Mine stays at 9-9.5psi at idle, Im reading my pressure off a tee where the factory filter was.
When was the last time you changed filters?
Maybe that 11psi that your reading is creating the idle surge
 

S Phinney

Active member
Aug 15, 2008
4,008
18
28
Quncy, Fl
It should have a consistent idle psi. 9.5 psi with colder weather is about max or you will see some idle flux. The changes you are having probably will also cause some flux.
 

Plumber

New member
Mar 5, 2008
22
0
0
Anchorage, Alaska
Filters are brand new, also been seeing a reduction in rail pressure prior to the idle problem. Think I may have found my issue now if I can just get pureflow to return my calls. :rolleyes: