Mi16 Motronic Refit Wont Take Throttle

[marcy 2]

hi i am currently in the process of refitting the motronic engine managment system into my mi16 205 i can get the engine to run on idle no problem but revs up cleany once then starts missing will then idle on 4 cylinders again but wont rev without missing and when i remove the plugs they're black so overfuelling/weak spark?

im really struggling now it has a 3row 355 ecu it has a gti6 inlet manifold fitted

 

the things i have tried are swapping afm although was one i bought from ebay

it has the old duceller ignition amp also

and the fuel pump is second hand too although there seems to be a really high pressure when i remove the fuel inlet pipe

 

 

so my question is what should the fuel pressure be on 1.9mi16? and also has anyone had any similar problems?

 

any help would be greatly appreciated

 

thanks marc

 

[Ozymandis 97]

Maybe try some punctuation?

Then we might understand what you mean.

[Simes 248 2 Cars]

are you literally connecting the Afm into the gti6 body or plenum?

 

Fuel pressure is 3 bar.

[marcy 2]

No I have a silicone reducer pipe with a tee off for the icv have basically followed sweet badger's guide to fitting gti6 inlet manifold

[Simes 248 2 Cars]

Disconnect the icv, electronically see what happens.

[marcy 2]

It turned out to be the ignition amp