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Click HERE to Shop BigStuff Gen4 ProXtreme EFI Systems

Get On-Site & Remote Tuning Services from Our Authorized Dealers

Tech Info, Downloads, & More

Click HERE to Shop BigStuff Gen4 ProXtreme EFI Systems

Get On-Site & Remote Tuning Services from Our Authorized Dealers

Tech Info, Downloads, & More

Home All BigStuff Products

Gen3 to Gen4 ECU Upgrade Kit (EUK)

$1,999.00 – $3,199.00Price range: $1,999.00 through $3,199.00

For Initial GEN4 PRO XTREME ECU Upgrade Kit orders.
Select number of Optional Feature Upgrades (OFU) to enable.

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Description
Additional information

For Initial GEN4 PRO XTREME ECU Upgrade Kit orders.
Select number of Optional Feature Upgrades (OFU) to enable.

The GEN4 Base ECU pricing is $1999
Each additional feature is +$150 and can be enabled at the time of purchase, or added at any time over the internet.

Each option simply unlocks additional features and the additional hardware (wiring harness, sensors, etc) to support those options must be purchased.

Parts included with each ECU Upgrade kit – One GEN4 ECU, One SD Card, One MicroSD card adapter, One Bosch LSU 4.9 Wide Band Oxygen Sensor, One ethernet cable, One USB to Ethernet cable adapter.

Weight .1 lbs
Dimensions 1 × 1 × 1 in

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