in short I've been driving this car W/ the new motor for about 2 weeks and just today when i was driving it seems like my fuel was getting cut off at about 3900 rpm any ideas on what is wrong?Also if anyone has this swap(SOHC ZC grey plug) what does your car idle at?

 

Getting any codes?

Mine idles at around 950-1050

 

3900? thats limp home mode if i remember right... you should have a code if thats goin on

 

recheck all fuel hose and electrical connections for loosness and tighten them up.