Hi, I don’t know any more.I have built a modified cylinder head (by a specialist company) from a 130 Ps Zetec on my 105 Ps Escort.Since then, small flames have come out of the throttle valve while giving fast gas and it is jerking when accelerating.In addition, oil comes out of the air filter and it is a fairly large overpressure in the valve cover.Today I checked the control times for 3 times and corrected some more.The problem is still. Of an alleged 130 Ps engine,you wanted to install,but the one connection from the petrol line did not fit.In addition, the nozzles have the same number as the fixtures and also the red point.I have read something that gets the banging off if it gets too little fuel, so maybe then you would have to get bigger nozzles in (but would that explain the oiling?)or does the control unit have to be updated or maybe the control times now have to be sent quite differently? It’s also the camshafts and the throttle flap of the 130 Ps Zetec, so he ran wonderful before.I really don’t know any more.Would be great if someone could tell me something about it. Thanks already!