O ohiogn Guest Jun 8, 2002 #1 When I adjust my FP to 43psi with the line off, and then re connect the vac line, the FP drops to about 37psi. Is this correct, or a problem.... Thanks
When I adjust my FP to 43psi with the line off, and then re connect the vac line, the FP drops to about 37psi. Is this correct, or a problem.... Thanks