Images are for illustrative purposes only and may not reflect the actual product
HPT L5P ECM Upgrade (*Original ECM Required*)
HP Tuners
California Warning
Cancer and Reproductive Harm -- www.P65Warnings.ca.gov
Please be advised that no returns, cancellations, or refunds allowed on Special Orders once it has been placed on order regardless of the circumstances.
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California Warning
Cancer and Reproductive Harm -- www.P65Warnings.ca.gov
Please be advised that no returns, cancellations, or refunds allowed on Special Orders once it has been placed on order regardless of the circumstances.
California Warning
Cancer and Reproductive Harm -- www.P65Warnings.ca.gov
Please be advised that no returns, cancellations, or refunds allowed on Special Orders once it has been placed on order regardless of the circumstances.
GM E41 ECM Services (L5P) - GM E41 ECM Upgrade
- No "Replace ECM" function
- No crank relearn
- No IMMO relearn
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