He checked his relay wih another car. Im thinking the pump is going as well.my car would not start the other day loss of power. it ended up being a relay (pgm-fi) try that too they do break often enough....
Easy way to tell is mount a fuel pressure gauge somewhere and watch it while a buddy starts the car, if it dips or acts erratic, you know for sure its the pump. Be aware hondas like going through distributors, so keep that in mind.