guys my injectors are not firing! Heres what i have tried, a new computer from the boneyard, a new set of wires cap and rotor had the ignition control module checked at autozone came up good, new pickup and ignition coils, new injectors fuel pressure and a fuel pressure regulator, I have to have the car driveable by monday! Any ideas at all? After I changed the pu coil and had it timed it ran twice and then died out, what else can it be?

 

Is your fuel pump dead? If so you can change that in a few hours no problem.

Bill

 

i checked the fuel lines and it is getting plenty of fuel all the way to the injector pod and then it is returning via the return lines, so it is not the fuel pump, I also checked with a noid light and the injectors are not being told to fire

 

do these things have fuel pump relays? if so maybe you should check that. (sorry i'm knew to camaros and only 16 but, my old ford truck had a fuel pump relay and it ws my problem).

 

If the fuel pump relay was out then the fuel pump would not turn on and send fuel. As for why they are not firing I could not tell you then if the pump is pushing fuel. Sorry brother

Bill

 

have you check your injector fuses?

 

Duh I totatly forgot to even think of recommending that to you. LOL!!

Bill

 

yes checked the fuses and even replaced them even though they were good

 

Have you checked to be sure that you have power to the injectors and the distributer module. Without a reference pulse to the ECM and power to the injector you will get no where. Finally the injector driver in the ECM may be bad, causing a no start.

 

yes the injectors are not getting power however there is spark (hooked a plug wire to a new pleg and could see the spark, if the injector drive is bad is it the ecm or the chip b/c I have tried a new ecm

 

how can I check power to the distributor module?

 

boy this is exactly what my problem is. started 9/28.
i have no fuel pressure. i have a FP gauge
my questionis why no code being thrown? my fuses good too. not sure if it is fuel pump relay. i assume that is in tank? 1985 TPI pump. if i jump the fuel pump at ALDL and the relay is bad will pump still fire up?

 

ronny disconnect the fuel feed line at any point and turn the key, if the fuel sprays you are good however the relays are mounted on the firewall right in front of the driver

 

double checked all fuses(inj 1+2, FP, and ECU). all OK.

jumped the ground to G in aldl to energize the fuel pump. nothing. no buzzzz. would not that bypass relay? is it not a direct power to FP? i have permanent mounted FP gauge. nothing on gauge.

ran winaldl all sensor data shows. on crank no DRP in winaldl????

 

i have found in my case the magnetic trigger is bad and I need a new dist. just bought it from ebay today hopefully i will have it by next mionday when I am off

 

i do not think that will bypass it, however is your car turning over when you turn the key b/c if not it is a vats problem which can be bypassed