Search results

  1. A

    Volvo Penta 5.0 PEFS bogging down on plane

    Good night, im having a problem since last season, my boat works great( 5.0 GI PEFS TBI ), but when im in plane for around 5 minutes straight ( 3.200rpm ) it bogges down and back fires on the port engine, sounds like cutting ignition, the tach drops to 1.5krpm and comes back with the back fires...
  2. A

    Volvo penta 5.0 GI PEPS not going over 3.000 rpm

    Just to close the topic, got all the TBI cleaned and the injectors cleaned on the ultrasom machine for 2 hours, installed back and the boat is running good! Thanks for everyone help
  3. A

    Volvo penta 5.0 GI PEPS not going over 3.000 rpm

    Found it guys, it is on the TBI, but not sure exactly what is, i will do a completely tune up and injector cleaning. Swapped tbi between engines and the problem went to the other engine, so we found where it is. One advantage by having 2 engines. Do you guys think i should buy new injectors...
  4. A

    Volvo penta 5.0 GI PEPS not going over 3.000 rpm

    I didnt check the fuel pressure because i dont have the gauge. How do i check the high pressure on a tbi injector? I dont have the fitting to check it
  5. A

    Volvo penta 5.0 GI PEPS not going over 3.000 rpm

    I've read a lot of topics with the same problem and had tried much of the solutions proposed on them, but my problem doesnt seem to be solved. I have a 2000 chris craft with a twin 5.0 volvo penta GI ( throttle body injectors). The starboard engine runs good, but the port side engine doesnt...
Top