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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
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GEN4 EGT Sensor Bundle

From: $289.00

4 Channel Big Band Kit

4-Channel O2 and EGT BIG BAND Module

For use with a 4 channel Big Band controller.

Clear
4 Channel Big Band Kit

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

Without LSU4.9 WBO2 Sensors & Harness or Type-K Thermocouples. The Big Band expansion modules offer expanded data logging capability of EGT thermocouples and additional LSU4.9 oxygen sensors.

4 Channel Big Band Kit

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

Without LSU4.9 WBO2 Sensors or Type-K Thermocouples. The Big Band expansion modules offer expanded data logging capability of EGT thermocouples and additional LSU4.9 oxygen sensors.

8 Channel Big Band Kit

8-Ch BIG BAND Module & Harness Kit – w/o LSU4.9 WBO2 Sensors or Type-K Thermocouples

Without LSU4.9 WBO2 Sensors or Type-K Thermocouples. The Big Band expansion modules offer expanded data logging capability of EGT thermocouples and additional LSU4.9 oxygen sensors.

8 Channel Big Band Kit

8-Ch BIG BAND Module only Kit – w/o LSU4.9 WBO2 Sensors & Harness or Type-K Thermocouples

Without LSU4.9 WBO2 Sensors & Harness or Type-K Thermocouples. The Big Band expansion modules offer expanded data logging capability of EGT thermocouples and additional LSU4.9 oxygen sensors.

8 Channel Big Band Kit

8-Channel O2 and EGT BIG BAND Modules

For use with a 4 channel Big Band controller.

Clear
RP Upgrade

GEN4 PRO XTREME - GEN4 SFU Kit - Racepak HUD - CAN UDX

For our racers who are running a Racepak UDX or IQ3 dash and want the Bigstuff3 GEN4 ECU to pass its data out, this is for you.

    Category: All BigStuff Products
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    Additional information

    4-Channel O2 and EGT BIG BAND Module

    Weight 5 lbs
    Dimensions 16 × 10 × 5 in

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

    Weight 15 lbs
    Dimensions 16 × 10 × 6 in

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

    Weight 15 lbs
    Dimensions 16 × 10 × 5 in

    8-Ch BIG BAND Module & Harness Kit – w/o LSU4.9 WBO2 Sensors or Type-K Thermocouples

    Weight 5 lbs
    Dimensions 16 × 10 × 5 in

    8-Ch BIG BAND Module only Kit – w/o LSU4.9 WBO2 Sensors & Harness or Type-K Thermocouples

    Weight 5 lbs
    Dimensions 16 × 10 × 5 in

    8-Channel O2 and EGT BIG BAND Modules

    Weight 5 lbs
    Dimensions 16 × 10 × 5 in

    GEN4 PRO XTREME - GEN4 SFU Kit - Racepak HUD - CAN UDX

    Weight 5 lbs
    Dimensions 5 × 5 × 5 in

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

    It's almost go time! @pdraracing #BigStuffTPM Drag It's almost go time! @pdraracing #BigStuffTPM Drag Wars at @galotmotorsportspark kicks off this weekend with over $125,000 in payouts on the line!

Make your plans now with Drag Wars: Times to Know!

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    🧑‍💻 Learn from #BigStuffTPM expert, Ben Davidow! W 🧑‍💻 Learn from #BigStuffTPM expert, Ben Davidow! We're hosting our next in-house training seminar on Saturday, September 19. FREE to attend, but you must pre-register at https://bigstufftpm.com/training

#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
    📆 Next weekend! @pdraracing Drag Wars presented by 📆 Next weekend! @pdraracing Drag Wars presented by #BigStuffTPM is comin' in HOT and Ben Davidow will be at @galotmotorsportspark for expert tech support. See you there!

#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
    💻 The data you need and the control you want: get 💻 The data you need and the control you want: get it ALL with #BigStuffTPM's Gen4 Pro Xtreme 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
    💻 Tech Tip Tuesday – #BigStuffTPM Gen4 Pro Xtreme 💻 Tech Tip Tuesday - #BigStuffTPM Gen4 Pro Xtreme Password Protection: learn from the expert himself, owner Ben Davidow!
    🔒 That's ANOTHER #NHRA final round appearance for 🔒 That's ANOTHER #NHRA final round appearance for @jebfourracing in the books - this team has its 6-second #TopSportsman Henry J's consistency locked in with #BigStuffTPM!

#BigStuffEFI #GoBIGorGoHome #TotalPowerManagement #BigStuff3 #BigStuff3EFI #BS3EFI #EFItuning #ProMod #ProModified #dragracing #bigtire #smalltire #radialracing #enginemagenement #fuelinjection #EFIsystem #EFI #bigblock #smallblock #hotrod #streetstrip #dragndrive #draganddrive #PDRA #ProStock #MMPS
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