Upgrading 3.4 V6. PCM Chip
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Upgrading 3.4 V6. PCM Chip
I have a 3.4L V6. I have upgraded to Performance Fuel Injectors. Injectors were made by ACELL. They are 24lb/hr rate. I also have a flowmaster cat back exhaust and cold air intake. Due to the injectors I have to upgrade my PCM. Do you guys suggest that I get a all new after market PCM or just reprogram the one I have?
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