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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

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Big Band Modules

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4 Channel Ignition Coil Driver Module

BigStuff TPM
$199.00
4-Ch BIG BAND Module & Harness Kit – w/o LSU4.9 WBO2 Sensors or Type-K Thermocouples
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4-Ch BIG BAND Module & Harness Kit – w/o LSU4.9 WBO2 Sensors or Type-K Thermocouples

BigStuff TPM
$999.00
4-Ch BIG BAND Module & Type-K T/C only Kit – w/o LSU4.9 WBO2 Sensors & Harness or Type-K Thermocouples
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4-Ch BIG BAND Module & Type-K T/C only Kit – w/o LSU4.9 WBO2 Sensors & Harness or Type-K Thermocouples

BigStuff TPM
$799.00
4-Channel O2 and EGT BIG BAND Module
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4-Channel O2 and EGT BIG BAND Module

BigStuff TPM
$289.00 – $460.00Price range: $289.00 through $460.00
8-Ch BIG BAND Module & Harness Kit – w/o LSU4.9 WBO2 Sensors or Type-K Thermocouples
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8-Ch BIG BAND Module & Harness Kit – w/o LSU4.9 WBO2 Sensors or Type-K Thermocouples

BigStuff TPM
$2,477.00
8-Ch BIG BAND Module & Type-K T/C only Kit – w/o LSU4.9 WBO2 Sensors & Harness or Type-K Thermocouples
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8-Ch BIG BAND Module & Type-K T/C only Kit – w/o LSU4.9 WBO2 Sensors & Harness or Type-K Thermocouples

BigStuff TPM
$2,198.00
8-Channel O2 and EGT BIG BAND Modules
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8-Channel O2 and EGT BIG BAND Modules

BigStuff TPM
$599.00 – $920.00Price range: $599.00 through $920.00
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GEN4 PRO XTREME – GEN4 9th Injector Harness

BigStuff TPM
$129.00

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

⛽ Get the precision control you need with #BigSt ⛽ Get the precision control you need with #BigStuffTPM's advanced features and state-of-the-art technology.
#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
🧑‍🎓 Everything you need to master your #Bi 🧑‍🎓 Everything you need to master your #BigStuffTPM system, from the expert himself! Join Ben Davidow for our seminar on October 11.
📅 Saturday, October 11
📍 Mooresville, NC
🔗 https://bigstufftpm.com/product/2025-10-bigstuff-training-seminar/
#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
🏆☝️ Congratulations to Joe Roubicek and the 🏆☝️ Congratulations to Joe Roubicek and the entire team on their well-deserved WIN in @pdraracing Top Sportsman this weekend at @galotmotorsportspark! Joe runs a #BigStuffTPM Gen4 Pro Xtreme ECU and we're proud to be controlling his winning combination.
#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 #TopSportsman
👏🏆👏 KSR Racing does it again with BACK-TO 👏🏆👏 KSR Racing does it again with BACK-TO-BACK WINS! Taylor Dietsch is absolutely unstoppable in @nhra #FactoryStockShowdown with his #BigStuffTPM ECU!

#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 @jason_dietsch_sales
Instagram post 18064499315350779 Instagram post 18064499315350779
🏆 Watch Don Meziere take the WIN in the Outlaw 🏆 Watch Don Meziere take the WIN in the Outlaw Big Tire Shootout at @famosodragstrip's Locked-In Racing Series Round #2 over Labor Day weekend with his #BigStuffTPM-controlled Corvette!

#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
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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

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BigStuff TPM

2 days ago

BigStuff TPM
🏆☝️ Congratulations to Joe Roubicek and the entire team on their well-deserved WIN in PDRA Racing Top Sportsman this weekend at GALOT Motorsports Park! Joe runs a #BigStuffTPM Gen4 Pro Xtreme ECU and we're proud to be controlling his winning combination. … See MoreSee Less

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