Ok 89 EF, 94 D15B7 has the right ecu.. When i start the car no CEL's when you get moving it will rev cut at 3-3500 rpm than a code 16 comes up.. Well great.. when i did the swap i wired the injectors, camgear A1 cyl1 A3 cyl 2 A5 cyl3 A2 cyl4 dissy, and (voltwire A25) i spliced into the voltage wire to not mess with any other sensors.. the injectors all read 2.1 to 2.4 ohms, I did the key test all the injector clips are getting voltage with key on, .5v from ecu and has voltage from all blk/yel wires. I put 3 sets of injectors in this car im 100% sure they were all good. One more thing is a o2 code.. 41 but o2 should not put the ecu in limp home mode.. No other codes come up so far, i just got done with the harness and i hope i did not miss any thing.. i just wired the obd1 ecu right in. I also checked the fpr/return line no pressure after the fpr so my return is not the issue.