How many pumps required from an AirForce hand pump
I did some valve work, so had to pump up the tank again, so I counted how many pumps required from an AirForce hand pump. 650.
Pumps-PSI
100 – 500
100 – 900
50 – 1150
50 – 1400
50 – 1650
50 – 1900
50 – 2100
50 – 2300
50 – 2500
50 – 2750
50 – 3000
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Yeah, and it doesn’t get better over time either.
It’s always as brutal every single time I have to pull the pump out.