starving air dog?

[LArnold]

hey,when i give it 40% or more throtlle my "low-fuel preasure" light comes on(the light kit that you buy w/ air-dog). its not the filter it was changed 5k mi ago. i did talk w/ toby down in mizzu and he told me to pull off the cover plate and check were the gyrator is. just wondering if any one has seen it?thank you-----LA

 

[steved]

First thing, verify the light sensor is working correctly.



Second, I would suspect the pressure regulator inside the AD is light. I had this same thing happen when my pressure spring broke in my FASS. Replaced the spring and everything has been fine since...

 

[steved]

Ohh, the pressure spring on the FASS is under the fitting that returns fuel to tank.



I'm not sure how they adjust the pressure in the AD.