Hello - need help. Boat surging slightly as engine starts to break up one off idle and past 1/4 throttle (running erratic, as if fuel or ignition is being pulled momentarily).
I have replaced the plugs, fuel filters, bled fuel at high pressure pump blend valve and verified steady fuel pressure at ~36 psi.
Where should I look next?
Thanks!
I have replaced the plugs, fuel filters, bled fuel at high pressure pump blend valve and verified steady fuel pressure at ~36 psi.
Where should I look next?
Thanks!