Experts... oil filter question- no bypass

[addautomotive]

Thanks fatmobile,

I think I remember seeing a description of your setup... to regulate ~10 psi, you use an oil pressure sender to switch a fuel pump or compressor off?

[fatmobile]

The original plan was to use a switch to shut the air compressor off when it got to 30psi...
 but I've been switching it manually, with a pressure relief valve for when I get busy and forget about it.