D-Jetronic Porsche 914 2.0L ECU, Bosch 0280000052

Hello
this afternoon I control the injectors.


Hello
here is test 1.
when I start the car, without gas, nothing comes out of the injectors.
when I start again by giving gasses of gas, it comes out of gasoline.

big problem ....

Hello
when I test the engine by hand, candles cleaned, I have a good spark on the 4
but when I want to start the engine
only 1 and 3 work
and I see on the 4 at the escape of the humidity.

Hi Pierre,

well injectors must deliver fuel while cranking the engine even without trigger contacts. Pin 18 on ECU should be high from starter and then ECU drives injectors anyhow.

What you want to tell with your spark plugs, I did not understand. I fear that you use a bad translation program.

but the injector are not well controlled and the injector N ° 2 has no current no contact

I have to find a good person (you) to make my ECU

thank you so much

Hello everyone.
I thank you for all his good information.
now I have to wait for an analise and repair my ECU
and also find a good person to make me a new injection beam.

Hello everyone.
I thank you for all his good information.
now I have to wait for an analise and repair my ECU
and also find a good person to make me a new injection beam.