Injector not firing. Have checked everything.

Turboeagletalon · 03-10-2008, 06:29 PM

OK so i just completed an all wheel drive conversion. On a 95 eagle talon.

I swapped the motor, the wiring harness and ecu. Injector resistor, and injectors.

T make a long story short. My number one injector isn't pulsing. I have checked every wire in the circuit for resistance. The all have it.

I'm going to swap out the injector tomorrow. But I'm At my whits end. I even swapped out ecu's and it still continues.

It's driving me nuts. The vehicle ran perfect before the swap.

I totaled my 11 sec. eclipse gsx and bought this car and swapped everything.

I am asking for any ideas.

JayRolla · 03-11-2008, 07:13 AM

Swap the injector and see if that fixes the issue, I had the same thing happen and swapping the injector fixed it. Remember injectors are flow matched so if you do swap it, make sure you have them flow matched.

Turboeagletalon · 03-12-2008, 07:19 AM

ya i have RC 550 cc injectors and i hade them serviced 6000 miles agao. so don't know what it would e dead but ill try it.

Turboeagletalon · 03-13-2008, 07:35 PM

well here's what i got so far. I put in my old 450 cc injectors. and the non chipped ecu.
It fired up do to some other issues wouldn't stay running. I guess the part that excites me is that the motor flooded. I know this a bad thing but there was gas in the #1 cylinder. Witch means the injector is working.

I fixed allot of other wireing issues while i had it all apart. Now i just hope tomorro I ccan get her running right.

It's acting now like the cas is f--ked. And it's the only component i haven't changed.

Turboeagletalon · 03-14-2008, 07:54 AM

well now the car wont start. it's flooding out. Im going to check for spark. It's really getting frustrating. Oh and now my turbo timer doesn't work. What the hell is going on.

JayRolla · 03-14-2008, 09:06 PM

Check if you have spark. It may be flooded, so stop trying to start it. Let it sit overnight and try it again. One time my brothers car had an issue where he had a broken wire at the coolent sensor. It wouldnt let the car start and he kept cranking it causing it to flood the motor.

We fixed the sensor and it wouldnt start. We did a compression check and it was crap. Then we had a buddy pull the car as we dropped the clutch and started to get it going. Once it was running we put a cap of oil in all cylinders. Compression came back and car runs great.

Turboeagletalon · 03-17-2008, 07:46 PM

well i have 160 across the board. spark i changed the injector to another cylinder and it works.

im going to hook up the scan tool tomorrow and see what my data stream is.

keep you informed