AirDog fuel pump help needed asap...

[mconstable]

Thanks in advance for any advice fellas... I'll call Airdog tomorrow, but I'm trying to get out of California in the morning, so I'd appreciate any advice.

Truck started idling rough, and surging at idle, and idling rough a couple of weeks ago (I checked out the thread just below about the FCA) sounds like the FCA might be the ticket BUT, don't know if this rules it out or not, I changed the fuel filter a few days ago thinking that might be it... still did it, so I went to change it again thinking I got a bad tank of fuel and might take a couple of filters to get things OK again.

... Well... today when I went to change the filter, fuel was continously flowing at a pretty good clip with the key off. ??

Any advice?

Thanks!

 

[steved]

Probably siphoning from the tank... my FASS did that once, depends on how full the tank is.

As long as its giving good pressure, I doubt its a problem.

 

[mconstable]

You were right about the siphoning steved... thanks for the heads up!

My idle surging problems were the FCA.