Search results

  1. S

    VP 7,4GI cant start after 1o mins use

    Hi.... i have a VP 7,4GI(1997) spec. nr 3868450 i have a problem with the fuel. the engine wont start when its hot, it get too much fuel.... the problem has been there since 1997 and no one can find the problem, i have replaced the ECU, fuelpump preassure is tested(approx 40PSI on high preassure...
  2. S

    Volvo Penta 7,4GI fuel problem

    Hi.... i have a VP 7,4GI(1997) spec. nr 3868450 i have a problem with the fuel. the engine wont start when its hot, it get too much fuel.... the problem has been there since 1997 and no one can find the problem, i have replaced the ECU, fuelpump preassure is tested(approx 40PSI on high...
  3. S

    Volvo Penta 7,4 GI starting problem

    i have a problem with a VP 7,4 GI, i starts perfect when the engine is cold, but it wont start when its hot... there is no faults on my test equipment some one have a good idea
  4. S

    Merc. 7,4 power problem

    Hi... first sorry my english is not so good..... i have a Bayliner 3488 with to Mercruiser 7,4 thunderbolt.. the sb engine runs with 700 rpms lower than the bb engine, it also smoke black in neutral gear position, i have replaced the fuel filter.. it feels like its tired, compared with the other...
Top