2003 Volvo Penta 5.0 GXi-DF
3869218
4012094566
Power Loss/ no power at WOT( or anywhere in between) / will not plane
Compression 148-160
New- Plugs, fuel pump, cap and rotor,
Fuel pressure steady at 60 P.S.I.
Engine RPM fluctuation 535-640 (target speed 600RPM)
it has a slight "miss"? it is...