I think he sorted it on Thursday . . . :-)
Those pumps will pull enough vacuum for atmospheric pressure to easily crumple a car, truck air box. I use a lot of them in machine design - various makes around, but of course I'm lucky enough to just specify the OEM filter housing.
Those pumps will pull enough vacuum for atmospheric pressure to easily crumple a car, truck air box. I use a lot of them in machine design - various makes around, but of course I'm lucky enough to just specify the OEM filter housing.