Mercmann
you wrote -"The 8mm pump is the most powerfull and responsive pump. But also the worst to drive. 7 and 7,5mm pumps sems to be very like."
what do you mean with worst to drive?
Mercmann
you wrote -"The 8mm pump is the most powerfull and responsive pump. But also the worst to drive. 7 and 7,5mm pumps sems to be very like."
what do you mean with worst to drive?