new electrical problems
 

ok i am about to pull my hair out with this thing. I have got a 76 280z and i am tring to put a 78 wiring harness and ecu in to it. everything is in a hooked up but i am not getting any of the injectors to fire. i can put 12 v. to the feed wire for the injectors but the gounds are still not pulsing. everything on the spark side is working fine. i am getting a good healthy spark to each plug. has anyone done this and run into this problem, if plese fill me in on what to do to get the damn thing running.


took the car to a shop and told to just make it run. they fixed alot of my problems but not all of them. The engine starts to cut out as the car warms up. anything over 1/4 throttle going down the road and it cuts out but if you stay into the throlttle the engine will cut back in for a second the cut back off. sitting at a stop light or with the clutch pushed in going down the road the car will rev almost perfect. i have replaced the tps, the air flow meter, the fuel pump, the alternator, the coil, and the connectors for the injectors, the coolant temp sensor, and the thermotime switch. but i have not chaged the coolant themp or thermotime sensors themselfs(they are the only thing i dont have 3 or 4 of) could it be in on of these sensorsand if not there then where.
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Thanks
Justin Morrow
speedstylez78@yahoo.com