maf issues

[bronson]

Hi all,

just wondering if anyone can tell me what values your nanocom should be showing when you are trying to diagnose a maf fault.
Mine at idle displays 56, and at stationary 3000rpm around 370.
I am lead to believe that it should be around 500, although Im not sure if this value is obtained under load.
The Nanocom doesnt show any maf fault, although I believe that the fuel economy has dropped, and the car has a very slight late response at low revs etc.

any help app.

cheers
bronson