Hey guys,
Got a spark issue. I'm using Dimented24x7 $0d Maf code on a 16168625 PCM.
Running a 2002 5.3l C1500 Maf and all the required rewiring to the pcm.
I got a issue where I lose spark Right after it starts and stalls. I part throttle it and get it to rev to 1k RPM and it still stalls and I see spark loss.
I have a timing light right on the coil wire so I KNOW if its loosing spark. Timing light is plugged to a isolated car battery.
I have a flooding problem if I keep cranking it over because I see the light go out, but fuel remains spraying. I thing somehow the feed back to DIZy is getting lost in the PCM.
I have run the stock Memcal ($e6 BDFP 5.0) and eliminated the PCM being bad and eliminated the dizzy. Runs good. Flashed a semi stock $0d BHMD 5.0 bin to EEprom on hacked Memcal to eliminate the memcal spark, default circuits. They run for ever till fuel runs out. All this while MAF wiring and maf wired with the wide band O2.
Have a voltage guage on the pcm. Not losing power. Tried flashing the "AS IS" $0d Maf bin and also same thing...start, stalls...but too pig rich and foul plugs.
Verify my burns on eeproms and everything seems fine. A few times my ZIF socket gave me a error on erase so I removed it and seams fine since then. Burn, Verify. Compare. Upload. All check out.
I got the .Bin and a log file. Have the adx, xdf and bin EagleMark and Dimented posted.
I have a log file?
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