Air flow meter readings
 

I suspect I have a faulty air flow meter, can anybody tell me what readings I should be getting? At the moment the readings are
Engine off 2.09 grams/second
Idle 3.88 grams/ second
2k revs 7.85 grams/secon
3k revs 11.72 grams/second

The reason behind me checking is that I had it booked for a remap and it was way to lean to continue. I've checked for air leaks and it seams to be air tight so my thinking is the airflow meter is causing it to run lean

It's a 2001 bugeye by the way
Cheers

Best to log readings under load try 2nd gear at 2k the foot down to red line and see what it Max's out at