2000 22I sometimes hard starting

[Kim Dobbins]

My boat runs great, no missing on acceleration, idles fine just starts hard at times.

[h2o-ski]

Can you give us some more information? What engine would be a good start, carb or fuel injected?

[Kim Dobbins]

350 mag mpi, fuel injected.

[h2o-ski]

Seeing as how it runs fine once started, I would check the fuel pressure at the rail. You should find a schrader valve on the fuel rail. From there you will need to find out what the pressure is with KOEO