Hello,
I ma writing you fromage France b?casse I do not found a solution ! You will read a description of m'y problem with ? Google traduction, sorry, I do not speak and write english Vero well.
After several days of research with a very competent Mecano in Mercury I turn to the community to try to find a solution and / or to know your experiences.
I just bought an Ombrine 630 with an Mercury Optimax 150 hp, here is the data of my problem.
Engine of 1999 Mercury 150 Cv Optimax with 530 hours.
Total revision carried out (base, spark plugs, filters).
Failure: the DDT case indicates that everything is OK - start under perfect ears and acceleration. Up to 3500 laps without problems always under ears and "dry". No fault alert.
(With an 'alert that stops when starting a second time), mounted in revs then thoroughly and there big fat "ratatouillage" and falls to 3000 turns with lever always at bottom, the engine Having big shocks.
During these tests, the gasoline and air pressures are 80/90.
Reading of the DDT a priori dysfunction on TPI1 and sometimes TPI2 (to note that on this model of 1999 there are two TPI).
All the possibilities of other breakdowns have been eliminated as and when.
Question: Have you experienced the same problem and replacing the TPI has it solved this problem?
Note that my Mecano is a good working Mercury Optimax for years.
Thank you for your comments.
Narberd
I ma writing you fromage France b?casse I do not found a solution ! You will read a description of m'y problem with ? Google traduction, sorry, I do not speak and write english Vero well.
After several days of research with a very competent Mecano in Mercury I turn to the community to try to find a solution and / or to know your experiences.
I just bought an Ombrine 630 with an Mercury Optimax 150 hp, here is the data of my problem.
Engine of 1999 Mercury 150 Cv Optimax with 530 hours.
Total revision carried out (base, spark plugs, filters).
Failure: the DDT case indicates that everything is OK - start under perfect ears and acceleration. Up to 3500 laps without problems always under ears and "dry". No fault alert.
(With an 'alert that stops when starting a second time), mounted in revs then thoroughly and there big fat "ratatouillage" and falls to 3000 turns with lever always at bottom, the engine Having big shocks.
During these tests, the gasoline and air pressures are 80/90.
Reading of the DDT a priori dysfunction on TPI1 and sometimes TPI2 (to note that on this model of 1999 there are two TPI).
All the possibilities of other breakdowns have been eliminated as and when.
Question: Have you experienced the same problem and replacing the TPI has it solved this problem?
Note that my Mecano is a good working Mercury Optimax for years.
Thank you for your comments.
Narberd