Told you so!!! I have changed even the fuel pump. But that din't fixed. And by the way... i din't take any precaution while taking out the fuel pump assembly and me and my friend have made a gasoline bath al over. From head down. That was funny... we ware full of gasoline all over(99 octane).
I have some ideas about our problem.
Fuel pressure regulator, fuel accumulator and fuel pump check valve. Other than that only god knows. But I buil up a theory after reading several pages from the service manual. And al clues indicate those three points. The problem is I believe that we lose fuel pressure, and engine starves. Another key point to look at is the
EHA. Next week, monday or tuesday I'll change my
EHA since I have a spare one. If that does not fix the problem then I'll have to check the other components.
And something else....
After my engine starts for 5-10 minutes it's ok. It's running. After that it's starting to fail and stall. My stalling probleam it's a bit weird:
It stalls every 1 minute and 30 seconds. It's pretty timed the fucking thing.
You should watch this. See if it stalls periodicaly.