But, no fuel is getting to the fuel injectors. Fuel injectors test ok, as well. Computer checks good Distributer has been changed, New coil, new ignition wires, New ignition switch.
Mazda Q&AAsk Your Question
1990 Mazda MPV Question: van won't start it has compression,Spark,fuel pressure.
Answer #1Greg's Orange Auto (15184 Answers) , Orange, CA - (714) 361-9386globalhelper November 15, 2012, 15:47Master
do u have inj pulse at connectors?
Replyoldwrench8071, November 16, 2012, 12:27Rookie
No there is no pulse at the injectors
Answer #2pushrod November 15, 2012, 23:46Master
Will it run on a fuel sprayed into intake?
Replyoldwrench8071, November 16, 2012, 12:28Rookie
would run one or two seconds, when starting fluid was sprayed into intake
Replypushrod, November 16, 2012, 17:33Master
What is the fuel pressure in psi?? Do you know?
Replyoldwrench8071, November 17, 2012, 17:37Rookie
Replypushrod, November 17, 2012, 18:58Master
Ok lets look at what we should have, proper fire, fresh gas, proper on time compression, clear exhaust path.
If all of this is correct, start car and drive away! That is it.
Presure is ok at 35psi. If checked at fuel rail. Did you check injector pulse with noid light?
After reading a bit more i see you should know all of the above. So all i can do is wish you good luck.
Let us know what you find out. I guess Oldwrench should have been a clue!
Sorry, thought it was just another car owner.
Replyoldwrench8071, November 19, 2012, 12:13Rookie
Not getting a pulse at the injectors
Replyyour.mechanic, November 19, 2012, 13:42Master
possibly bad ECU...the injector drivers are integral to this vehicle