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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 BigStuff Gen4 ProXtreme GEN4 Feature Upgrades
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GEN4 ECU Sensor Bundle

From: $25.00

150-psi-fuel-oil-turbo-back-pressure-sensor

200 PSI Universal .5vdc-4.5vdc Pressure Sensor

Bundled product placeholder image

Driveshaft Sensor, Inductive - 3/8" x 24

Bundled product placeholder image

E85 Flex Fuel Sensor

LSU4.2 WBO2 Sensor

GEN4 PRO XTREME - BOSCH LSU4.9 WBO2 Sensor

Replacement parts for the current wideband O2 sensors.

N2K O2 Sensor_1

GEN4 PRO XTREME - NTK WBO2 Sensor for Methanol

Replacement parts for the current wideband O2 sensors.

1-4-type-k-thermocouple-for-big-band-module

GEN4 PRO XTREME - 1/4" Type-K Thermocouple for BIG BAND Module

Replacement parts for the current type-k thermocouple.

airtempsensor

Air Temp, GM

Water Temp Sensor

Coolant Temp, GM

    Category: GEN4 Feature Upgrades
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    Additional information

    200 PSI Universal .5vdc-4.5vdc Pressure Sensor

    Weight 1 lbs
    Dimensions 6 × 6 × 2 in

    Driveshaft Sensor, Inductive - 3/8" x 24

    Weight 1 lbs
    Dimensions 6 × 6 × 2 in

    E85 Flex Fuel Sensor

    Weight 5 lbs
    Dimensions 5 × 5 × 5 in

    GEN4 PRO XTREME - BOSCH LSU4.9 WBO2 Sensor

    Weight 1 lbs
    Dimensions 5 × 5 × 2 in

    GEN4 PRO XTREME - NTK WBO2 Sensor for Methanol

    Weight 1 lbs
    Dimensions 5 × 5 × 5 in

    GEN4 PRO XTREME - 1/4" Type-K Thermocouple for BIG BAND Module

    Weight 1 lbs
    Dimensions 5 × 5 × 5 in

    Air Temp, GM

    Weight 1 lbs
    Dimensions 6 × 6 × 2 in

    Coolant Temp, GM

    Weight 1 lbs
    Dimensions 6 × 6 × 2 in

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    🥳 It's PRI week! Come see us in booth #1539 (green hall) and check out ALL of the state-of-the-art features our powe#BigStuffTPMffTPM Gen4 Pro Xtreme ECU has to offer, plus meet Ben Davidow and get your tech questions answered by the expert himself! … See MoreSee Less

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