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I need a real dodge guru PCM TWEAKING ?

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Old Dec 15, 2010 | 08:30 PM
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Default I need a real dodge guru PCM TWEAKING ?

I have a frankinstine truck but bottom line is im wondering if there is anyone out there that can program the ecu/pcm to think all the 02 sensors are on when there not ? SO need some major help to get my beast on the road?
 
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Old Dec 15, 2010 | 08:53 PM
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Why not just run the O2 sensors? You can get weld-on bungs for them.
 
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Old Dec 16, 2010 | 07:52 AM
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Well my ecu is cali emissions so its looking for 2 sensors that are not on my federal truck. So i got a federal emissions ecu and my truck wont start. so the only way to keep my light off is to delete those sensors hopefully im in a big jam and i hate electrical
 
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Old Dec 16, 2010 | 10:46 AM
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Those computers are not compatible with each other. CA trucks had different programming/outputs/emissions control devices. There really isn't any way to reprogram that computer as it is a ROM device. Something you could try though are 02 simulators. Unless you know how to play with resistors though, good luck.
 
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Old Dec 16, 2010 | 10:58 AM
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Get a PCM for the correct emissions installed on your truck. Install two O2 sensors, and be done with it. Cheaper, easier, and will actually work BETTER than any other solution.

I don't know of any company that has the ability to re-write the programming for the PCM. Not to mention, the legal ramifications of doing so...... (which is probably why you DON'T see any one doing it.)
 
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