Cadillac Powertrain Control Module (PCM) Tuning Discussion, 2004 Deville PCM in Cadillac Engine Discussion; I can't trap an answer ... hopefully I'll catch one soon.
Is my 2004 Deville fully tunable, or, does it ...
2004 Deville PCM I can't trap an answer ... hopefully I'll catch one soon.
Is my 2004 Deville fully tunable, or, does it suffer from the same issues that kept 98-03 PCMs from being tunable?
In other words, can I do something dumb, like, add a turbo, and then tune the PCM to deal with it?
If the answer is no, has anyone ever considered using a piggyback to bypass the PCM? How do the sandrailers use these motors?
Re: 2004 Deville PCM Ion at Mad Tuner is your guy for this PCM
We have the files for this, but I would like to get this over to Ion. Even if we tune this I would need Ion to help out on the check sum.
---------- Re: 2004 Deville PCM Hi. Sorry for the delay on an answer. Ion is in Chicago, yes? So I would need to travel to Chicago? Re: 2004 Deville PCM email me
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