Pre-Mapped ECU Cores for Purchase

From time to time we get our hands on a good number of healthy ECU cores. We understand your current ECU may be busted, or you that you simply feel better keeping your stock core available. Instead of mailing in your ECU for mapping, you can purchase one that is already mapped right here (when available). Afterward, you can send us your stock core in good working order for a $300 refund on your pre-mapped core purchase.