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ECM Modification

9 total items

All ECM Modification

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HP Tuners — GM E41 ECM Upgrade Kit for supported GM E41 ECM (L5P)
12 In Stock

HP Tuners

GM E41 ECM Upgrade Kit for supported GM E41 ECM (L5P)

SKU: ECM-00-L5P-K

$199.99
HP Tuners — HPT GM E90 ECM & T93 TCM Upgrade Kit
25 In Stock

HP Tuners

HPT GM E90 ECM & T93 TCM Upgrade Kit

SKU: ECM-00-E90-K

$399.99
HP Tuners — L5P - ECM Upgrade Service
ETA Varies

HP Tuners

L5P - ECM Upgrade Service

SKU: ECM-00-L5P-U

$649.99
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HP Tuners — New, upgraded GM E93 ECM
ETA Varies

HP Tuners

New, upgraded GM E93 ECM

SKU: ECM-00-E93-P

$699.99
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HP Tuners — GM E46 ECM send-in, upgrade service
ETA Varies

HP Tuners

GM E46 ECM send-in, upgrade service

SKU: ECM-00-E46-U

$399.99
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HP Tuners — GM E93 ECM Upgrade send-in service
ETA Varies

HP Tuners

GM E93 ECM Upgrade send-in service

SKU: ECM-00-E93-U

$299.99
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HP Tuners — ECM upgrade service for BRP powersports with MG1 ECM
ETA Varies

HP Tuners

ECM upgrade service for BRP powersports with MG1 ECM

SKU: ECM-BMG-920-U

$149.99
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HP Tuners — Polaris/Indian MG1 ECM Service required to upgrade the MG1 ECM
ETA Varies

HP Tuners

Polaris/Indian MG1 ECM Service required to upgrade the MG1 ECM

SKU: ECM-PMG-007-U

$99.99
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HP Tuners — HPT GM E42 L5P Global B ECM Upgrade (*VIN & Original ECM Required*)
ETA Varies

HP Tuners

HPT GM E42 L5P Global B ECM Upgrade (*VIN & Original ECM Required*)

SKU: ECM-E42-L5P-U

$999.99
Contact sales for purchase