Email Us
Call (248) 786-7012
  • Track Order
  • Contact BigStuff
Facebook Instagram Youtube
Menu Categories
  • 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
  • Swag
  • BigStuff Gen4 ProXtreme
    • GEN4 Feature Upgrades
    • Main Wire Harness & Injector Wire Harness Kits
    • Connectors & Terminal Kits
    • Big Band Modules
    • Harnesses & Hardware Kits
    • O2 Sensors / Ignition Coils
  • All BigStuff Products
  • Apparel
  • Training Seminars
  • BigStuff Pro Hardware
    • Dealer / Jobber
    • Big Drive Injector Driver Systems
    • Connectors & Terminal Kits
    • Fuel Pumps
    • Crank Wheels / Driveshaft Collars
    • Sensors, Actuators, & Coils
Log in / sign up
Wishlist Please, enable Wishlist.
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
Log in / sign up
My Account
Login Register

Lost password?

A password will be sent to your email address.

Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.

0 $0.00 0
0 Shopping Cart

No products in the cart.

Return To Shop
Shopping cart (0)
Subtotal: $0.00

Checkout

Spend $150.00 to get free shipping Congratulations! You've got free shipping.
Click HERE to Shop BigStuff Gen4 ProXtreme EFI Systems
Get On-Site & Remote Tuning Services from Our Authorized Dealers
Facebook Instagram Youtube
Menu Categories
  • 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
  • Swag
  • BigStuff Gen4 ProXtreme
    • GEN4 Feature Upgrades
    • Main Wire Harness & Injector Wire Harness Kits
    • Connectors & Terminal Kits
    • Big Band Modules
    • Harnesses & Hardware Kits
    • O2 Sensors / Ignition Coils
  • All BigStuff Products
  • Apparel
  • Training Seminars
  • BigStuff Pro Hardware
    • Dealer / Jobber
    • Big Drive Injector Driver Systems
    • Connectors & Terminal Kits
    • Fuel Pumps
    • Crank Wheels / Driveshaft Collars
    • Sensors, Actuators, & Coils
Log in / sign up
Wishlist Please, enable Wishlist.
Facebook Instagram Youtube
0 $0.00 0
0 Shopping Cart

No products in the cart.

Return To Shop
Shopping cart (0)
Subtotal: $0.00

Checkout

Spend $150.00 to get free shipping Congratulations! You've got free shipping.
Click HERE to Shop BigStuff Gen4 ProXtreme EFI Systems
Get On-Site & Remote Tuning Services from Our Authorized Dealers

Learn More High Performance EFI Tuning
& BigStuff3 Specialists
BigStuff TPM
SEE PRODUCTS The next generation of
Programmable EFI
BS Gen4 Pro Xtreme
Get in Touch Contact BigStuff to Get Started
Winning With Your Program
Ready to WIN?

Fast Shipping

Minimize your car’s downtime.

BigStuff Experts

Sales, service, and support.

In-Stock Parts

What you need, when you need it.

new collection

Comfort zone

discover more

NEW HORIZONS

SHOP BIGSTUFF PRODUCTS

BigStuff3 Gen3 SEFI & BigStuff Gen4 Pro Xtreme

All BigStuff Products
137 products

All BigStuff Products

View more
BigStuff Gen4 ProXtreme
93 products

BigStuff Gen4 ProXtreme

View more
BigStuff Pro Hardware
52 products

BigStuff Pro Hardware

View more

WATCH BIGSTUFF INFO SESSIONS, SEMINRS, & MORE

Click HERE for BigStuff Gen4 Tech & Support

BIGSTUFF DEALER SERVICES ALSO INCLUDE:

BigStuff EFI Tuning

Custom Programming

Power Management

On-Site Tuning Support

Remote Tuning Support

Hardware Sales

Project Consultation

Find an Authorized BigStuff Dealer

WE WORK WITH

About BigStuff Total Power Management

BigStuff’s advanced EFI total power management systems work with all engine combinations including naturally aspirated, turbocharged, supercharged, and nitrous setups. Our network of authorized dealers work with street cars, dedicated race teams, and also provide on-site or remote dyno tuning.

Sign Up For Our Newsletter

Follow @BigStuffTPM on Instagram

bigstufftpm

BigStuff EFI – GEN 3 & 4 ECU Sales & Support. Order online at BigStuff3.com.

📈 #BigStuffTPM lets you customize and configure 📈 #BigStuffTPM lets you customize and configure to meet your exact needs, so you can build the best tune-up possible.
#BigStuffEFI #GoBIGorGoHome #TotalPowerManagement #BigStuff3 #BigStuff3EFI #BS3EFI #EFItuning #ProMod #ProModified #NHRA #dragracing #bigtire #smalltire #radialracing #enginemagenement #fuelinjection #EFIsystem #EFI #bigblock #smallblock #hotrod #streetstrip #dragndrive #draganddrive
🔊 @michaelduff45's #BigStuffTPM #ModMotor Musta 🔊 @michaelduff45's #BigStuffTPM #ModMotor Mustang put down some BIG power on the dyno at @pandesperformance and is ready to race!
#BigStuffEFI #GoBIGorGoHome #TotalPowerManagement #BigStuff3 #BigStuff3EFI #BS3EFI #EFItuning #NHRA #dragracing #bigtire #smalltire #radialracing #enginemagenement #fuelinjection #EFIsystem #EFI #bigblock #smallblock #hotrod #streetstrip #dragndrive #draganddrive #PDRA #ProStock #Topsportsman #MMPS #Mustang #FordMustang
💬 Where did YOU race with #BigStuffTPM this wee 💬 Where did YOU race with #BigStuffTPM this weekend? Tell us in the comments!
📆 Our upcoming #BigStuffTPM training session on 📆 Our upcoming #BigStuffTPM training session on July 19 is officially SOLD OUT. We'll announce our next date soon - stay tuned for more!
#BigStuffEFI #GoBIGorGoHome #TotalPowerManagement #BigStuff3 #BigStuff3EFI #BS3EFI #EFItuning #ProMod #ProModified #NHRA #dragracing #bigtire #smalltire #radialracing #enginemagenement #fuelinjection #EFIsystem #EFI #bigblock #smallblock #hotrod #streetstrip #dragndrive #draganddrive #PDRA #ProStock #Topsportsman #MMPS
🔊🦅🇺🇸 Here's what 1,246 WHP of #BigStuf 🔊🦅🇺🇸 Here's what 1,246 WHP of #BigStuffTPM and nitrous-infused American muscle sounds like!

📽️ Moran Motorsports Inc x Ron Siedlak
🎶Born in the USA! 🎶🇺🇸 #BigStuffTPM's s 🎶Born in the USA! 🎶🇺🇸 #BigStuffTPM's systems are all American, all awesome, and ALL proudly made in the USA! 🇺🇸
#BigStuffEFI #GoBIGorGoHome #TotalPowerManagement #BigStuff3 #BigStuff3EFI #BS3EFI #EFItuning #ProMod #ProModified #NHRA #dragracing #bigtire #smalltire #radialracing #enginemagenement #fuelinjection #EFIsystem #EFI #bigblock #smallblock #hotrod #streetstrip #dragndrive #draganddrive
Follow on Instagram

About BigStuff TPM

BigStuff is a Michigan-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

BigStuff DEALER Services

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

Like @BigStuffTPM

BigStuff TPM

4 days ago

BigStuff TPM
📆 Our upcoming #bigstufftpm training session on July 19 is officially SOLD OUT. We'll announce our next date soon – stay tuned for more! … See MoreSee Less

Photo

View on Facebook
· Share

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

Watch Bigstuff on YouTube

BigStuff GEN4 V12 Ferrari Engine Dyno Test

Subscribe to See More!
Facebook Instagram Youtube

2025 Ⓒ 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