Matts440 said Just went out in the garage and idle psi is 32, and when revving it psi jumps to 40, its good up to 100psi, fuel pump Info 400LPH (100 gph) at 40 PSI, 340LPH (90 gph) at 73 PSI, and 270LPH (71 gph) at 120 PSI. Click to expand...