• Track Your order
  • Contact Us
  • Call (248) 786-7012
Facebook Instagram Youtube
Facebook Instagram Youtube
  • Shop
    • All BigStuff Products
    • BigStuff Gen4 Pro Xtreme
      • Big Band Modules
      • Connectors & Terminal Kits
      • GEN4 Feature Upgrades
      • Harnesses & Hardware Kits
      • Main Wire Harness & Injector Wire Harness Kits
      • O2 Sensors / Ignition Coils
    • BigStuff Pro Hardware
      • Big Drive Injector Driver Systems
      • Connectors & Terminal Kits
      • Crank Wheels / Driveshaft Collars
      • Dealer / Jobber
      • Fuel Pumps
      • Sensors, Actuators, & Coils
    • BigStuff Gen4 Price List
    • Apparel
  • Build a System
  • Gen4 ECU
    • Big Band Modules
    • Connectors & Terminal Kits
    • GEN4 Feature Upgrades
    • Harnesses & Hardware Kits
    • Main Wire Harness & Injector Wire Harness Kits
    • O2 Sensors / Ignition Coils
  • Dealers
  • Tech Info
    • Gen3 Tech & Support
    • Gen4 Tech & Support
    • Gen4 ECU Firmware
    • Gen4 ECU Calibrations
    • Software Downloads
  • About
    • About BigStuff
    • Warranty Information & Registration Information
    • News
    • Customers
  • Contact
  • My Account
$0.00 0 Cart
  • Shop
    • All BigStuff Products
    • BigStuff Gen4 Pro Xtreme
      • Big Band Modules
      • Connectors & Terminal Kits
      • GEN4 Feature Upgrades
      • Harnesses & Hardware Kits
      • Main Wire Harness & Injector Wire Harness Kits
      • O2 Sensors / Ignition Coils
    • BigStuff Pro Hardware
      • Big Drive Injector Driver Systems
      • Connectors & Terminal Kits
      • Crank Wheels / Driveshaft Collars
      • Dealer / Jobber
      • Fuel Pumps
      • Sensors, Actuators, & Coils
    • BigStuff Gen4 Price List
    • Apparel
  • Build a System
  • Gen4 ECU
    • Big Band Modules
    • Connectors & Terminal Kits
    • GEN4 Feature Upgrades
    • Harnesses & Hardware Kits
    • Main Wire Harness & Injector Wire Harness Kits
    • O2 Sensors / Ignition Coils
  • Dealers
  • Tech Info
    • Gen3 Tech & Support
    • Gen4 Tech & Support
    • Gen4 ECU Firmware
    • Gen4 ECU Calibrations
    • Software Downloads
  • About
    • About BigStuff
    • Warranty Information & Registration Information
    • News
    • Customers
  • Contact
  • Shop
    • All BigStuff Products
    • BigStuff Gen4 Pro Xtreme
      • Big Band Modules
      • Connectors & Terminal Kits
      • GEN4 Feature Upgrades
      • Harnesses & Hardware Kits
      • Main Wire Harness & Injector Wire Harness Kits
      • O2 Sensors / Ignition Coils
    • BigStuff Pro Hardware
      • Big Drive Injector Driver Systems
      • Connectors & Terminal Kits
      • Crank Wheels / Driveshaft Collars
      • Dealer / Jobber
      • Fuel Pumps
      • Sensors, Actuators, & Coils
    • BigStuff Gen4 Price List
    • Apparel
  • Build a System
  • Gen4 ECU
    • Big Band Modules
    • Connectors & Terminal Kits
    • GEN4 Feature Upgrades
    • Harnesses & Hardware Kits
    • Main Wire Harness & Injector Wire Harness Kits
    • O2 Sensors / Ignition Coils
  • Dealers
  • Tech Info
    • Gen3 Tech & Support
    • Gen4 Tech & Support
    • Gen4 ECU Firmware
    • Gen4 ECU Calibrations
    • Software Downloads
  • About
    • About BigStuff
    • Warranty Information & Registration Information
    • News
    • Customers
  • Contact
$0.00 0 Cart

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
Placeholder

GEN4 ECU Sensor Bundle

From: $25.00

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

200 PSI Universal .5vdc-4.5vdc Pressure Sensor (GEN4 ONLY)

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

Clear
    Category: GEN4 Feature Upgrades
    Share: Facebook Twitter Tumblr Linkedin
    Additional information

    200 PSI Universal .5vdc-4.5vdc Pressure Sensor (GEN4 ONLY)

    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
    type

    GM, LS GM

    Related products

    Placeholder
    Quick View
    GEN4 Feature Upgrades

    GEN4 No Upgrade Option

    $0.00
    Placeholder
    Quick View
    GEN4 Feature Upgrades

    GEN4 DAE2 Upgrade Option

    $150.00
    Placeholder
    Quick View
    GEN4 Feature Upgrades

    GEN4 SR2.3 Traction Control Upgrade Option

    $150.00
    Placeholder
    Quick View
    GEN4 Feature Upgrades

    GEN4 Nitrous Option

    $150.00
    Placeholder
    Quick View
    GEN4 Feature Upgrades

    GEN4 CAN EGT Option

    $0.00
    Placeholder
    Quick View
    GEN4 Feature Upgrades

    GEN4 E85 Upgrade Option

    $150.00
    Placeholder
    Quick View
    GEN4 Feature Upgrades

    GEN4 DAE Upgrade Option

    $150.00

    Product categories

    • All BigStuff Products (134)
    • Apparel (2)
    • BigStuff Gen4 ProXtreme (92)
      • Big Band Modules (8)
      • Connectors & Terminal Kits (11)
      • GEN4 Feature Upgrades (10)
      • Harnesses & Hardware Kits (27)
      • Main Wire Harness & Injector Wire Harness Kits (30)
      • O2 Sensors / Ignition Coils (9)
    • BigStuff Pro Hardware (51)
      • Big Drive Injector Driver Systems (2)
      • Connectors & Terminal Kits (10)
      • Crank Wheels / Driveshaft Collars (6)
      • Dealer / Jobber (14)
      • Sensors, Actuators, & Coils (23)
    • Swag (4)

    Shop by Brand

    • All brands
    • BigStuff TPM(118)
    • Bosch(2)
    GEN4 No Upgrade Option

    $0.00

    GEN4 DAE3 Upgrade Option

    $150.00

    Sign Up For Our Newsletter

    Follow @BigStuffTPM on Instagram

    Follow on Instagram

    BigStuff is an American-based company focused on the design, manufacture, and marketing of state-of-the-art electronic engine and powertrain controllers for the performance aftermarket.

    Email: Support@BigStuffTPM.com

    Phone: (248) 786-7012

    DEALER Services

    • BigStuff EFI Tuning
    • Custom Programming
    • Power Management
    • On-Site Tuning Support
    • Remote Tuning Support
    • Hardware Sales
    • Project Consultation
    Learn More

    follow @BigStuffTPM

    Facebook Instagram Youtube

    BigStuff TPM

    4 days ago

    BigStuff TPM
    Turbo John Racing hit up Mike Hill's race at Carolina Dragway this weekend and his boosted small block Ford ran quicker than ever with#BigStuffTPMffTPM Gen4 Pro Xtreme ECU! … See MoreSee Less

    Faster…. 85mm boosted SBF

    www.youtube.com

    Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube.
    View on Facebook
    · Share

    Share on Facebook Share on Twitter Share on Linked In Share by Email

    subscribe on YouTube

    BigStuff GEN4 V12 Ferrari Engine Dyno Test

    Subscribe to See More!
    © 2026 BigStuff Total Power Management, all rights reserved. | Website developed by P.TEN Marketing.

    2026 Ⓒ All rights reserved BigStuff Total Power Management

    Website developed by P.TEN Marketing

    Home
    Shop
    Wishlist
    0 Cart
    More
    More
    • Shop
      • All BigStuff Products
      • BigStuff Gen4 Pro Xtreme
        • Big Band Modules
        • Connectors & Terminal Kits
        • GEN4 Feature Upgrades
        • Harnesses & Hardware Kits
        • Main Wire Harness & Injector Wire Harness Kits
        • O2 Sensors / Ignition Coils
      • BigStuff Pro Hardware
        • Big Drive Injector Driver Systems
        • Connectors & Terminal Kits
        • Crank Wheels / Driveshaft Collars
        • Dealer / Jobber
        • Fuel Pumps
        • Sensors, Actuators, & Coils
      • BigStuff Gen4 Price List
      • Apparel
    • Build a System
    • Gen4 ECU
      • Big Band Modules
      • Connectors & Terminal Kits
      • GEN4 Feature Upgrades
      • Harnesses & Hardware Kits
      • Main Wire Harness & Injector Wire Harness Kits
      • O2 Sensors / Ignition Coils
    • Dealers
    • Tech Info
      • Gen3 Tech & Support
      • Gen4 Tech & Support
      • Gen4 ECU Firmware
      • Gen4 ECU Calibrations
      • Software Downloads
    • About
      • About BigStuff
      • Warranty Information & Registration Information
      • News
      • Customers
    • Contact
    Cleantalk Pixel