Need your factory calibration back? We read and recover the stock file from your GM ECM/PCM, or reflash your module to a clean factory calibration using GM SPS2. Great for returning a tuned vehicle to stock, recovering a lost original file, or clearing a bad calibration before a fresh tune.
What you get: your original stock file saved and sent to you (when recoverable), or a fresh SPS2 factory flash written to your module and bench-tested before it ships back.
Ship your module with your order number - see our How to Ship Your Module page for packing and address details. Include your VIN so we can pull the correct factory calibration. Typical turnaround is 1-2 business days after we receive your module.
Need your factory calibration back? We read and recover the stock file from your GM ECM/PCM, or reflash your module to a clean factory calibration using GM SPS2. Great for returning a tuned vehicle to stock, recovering a lost original file, or clearing a bad calibration before a fresh tune.
What you get: your original stock file saved and sent to you (when recoverable), or a fresh SPS2 factory flash written to your module and bench-tested before it ships back.
Ship your module with your order number - see our How to Ship Your Module page for packing and address details. Include your VIN so we can pull the correct factory calibration. Typical turnaround is 1-2 business days after we receive your module.
