I thought it may be starving for fuel because the fuel tank sits 25 ft away from the motor but when I tested FP under high rpms while it was running like crap and it was 4psi.
The voltage has always been a little high to me. Reads 14.5 when I first start it then eventually calms down to about 13.5-13.7.
I have an Autometer Pro Comp volt gauge.