need some help advice on motor,plz

[opelSA]

Hi there,fitted 1.6 8v motor to astra,

connected all the plugs etc,got spark on all the plug cords,
got a reading of 2.20v on all the injector plugs and when engine swinging got a reading of over 3.00v on them,but it doesnt seem as the injectors are working,what could be at fault?and how can i test the injectors?

 

[Customcreations]

Did you test for fuel pressure?

 

[opelSA]

hi yes i did and bleeded the nipple on the fuel rail and fuel squirted out.

 

[Customcreations]

Was it a straight swap for same engine type etc. If not did it include computer changing. Or could be something with Anti theft system

 

[opelSA]

yes all is the same,but not sure,maybe i should try a other computer box,i got a 14ne box,same coilpack system and 8v maybe my computer box burnt something in side..

 

[Customcreations]

1:was the swap for a bare block and you used your own crank angle sensor etc. Or
2 was that all on the block you bought.
If 1st did it get put on right with gaps etc.
If 2 check they are good and mybe put the originals back on.
Also what was the problem with the original block?