Thread: 2004 V8 6-speed
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Old Oct 7, 2013 | 10:43 AM
  #227 (permalink)  
sk8erjosh09's Avatar
sk8erjosh09
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Joined: May 2011
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From: Ridgecrest, CA
Default Re: 2004 V8 6-speed

Put the car in for serious troubleshooting mode. With an O-scope checked cam signal, cam to crank signals, crank to cylinder 1 fuel triggered by cam, crank to cylinder 1 coil cam triggered, cam to fuel cylinder 1 crank triggered, to spark... Checked fuel and spark from cylinders 7 and 8, and compared those to 1...

Everything looked perfect. It seems like a syncronization thing between crank and cam signals. WIS manuals say if you replace crank or cam to run default initialization and reset adaptations in DAS. Mine should be coming any day now so hopefully something happens soon.

On another note I tried building another ECU for my car... Newer firmware is giving me a run for my money. I would have figured that all of the crossfires run on the same firmware... Nope, not even close. Because of my assumption I have to risk the motherboard, but as long as I don't lift pads or damage anything I have correct firmware files to change and run. Should be more soon.
 
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