D-Jetronic Porsche 914 2.0L ECU, Bosch 0280000052

merci !!

Hi,

what I find disturbing is that this is now the second time that Porsche 914 owners come to this forum and ask for help and after 50 posts we learn that we are talking about a modified engine . The other case was worse. Someone got his 1.7l engine modified to a 2l engine in Texas. And people in 914world claimed that that would run without any problems and laughed at me when I told that that needs even green instead of yellow injectors.

Good that you will now restore to original cam shaft. But next time please tell such facts up front.

Good morning all !!
and sorry for not giving all the details of my engine.

but now, I worked a week and I put everything back in order with ACC origin.
try this morning. and still the same thing not enough gasoline at times ... pfff

I'm fed up ...

yet it is not the first 2 GB GB I do and I never had a problem ..

Hi Pierre,
I don't remember the MPS was checked... maybe it doesn't work at all or is totally misadjusted.
Did you check it?

Does it make any difference when you totally disconnect it from the vacuum line (close the line towards the engine)?

Regards
Norbert

Hi Pierre,
'new' doesn't mean 'o.k.'

Units with late production date are often defective.
Tell us the production code stamped on one of the rivets, three digits.

And what happens when you disconnect it from the vacuum?

Regards
Norbert