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Power Strokes
7.3 Aftermarket
Powerstruck Chip
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[QUOTE="Justin@DP-Tuner, post: 1289756, member: 1413"] Your PCM is a DPC-431, making it a mid-year 99 California model with a manual transmission. Just about the strangest build of them all. It should have a glow plug relay with a shunt on it to monitor the glow plug banks via the PCM. It is likely that this shunt is not there now since you swapped engines, and that is the cause for your glow plug codes. I am just guessing here, as I do not know that codes you threw. Here is a pic of what the gp relay should look like if it has that PCM code. [ATTACH=full]157647[/ATTACH] A lot of tuners may not even have tunes available for that family. We do, but I know a lot of guys don't. [/QUOTE]
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