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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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Universal 24-Tooth Crank Wheel
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Universal 24-Tooth Crank Wheel

BigStuff TPM
$125.00 – $295.00Price range: $125.00 through $295.00
Universal High Output Coil (COP)
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Universal High Output Coil (COP)

BigStuff TPM
$85.00
Universal Solid-State Relay for Trans Bump, Nitrous, Etc
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Universal Solid-State Relay for Trans Bump, Nitrous, Etc

BigStuff TPM
$99.00
For the ultimate in staging control pickup one of our solid state relays to creep in to the staging bulbs as slow and steady as you like. This is the SSR relay only. 
USB-to-DB9 RS232 Adapter cable
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USB-to-DB9 RS232 Adapter cable

BigStuff TPM
$75.00
This adapter cable has a USB connector on one side and a serial DB9 connector on the other. Use this in conjunction with our Bigcomm connector cable for a seamless experience connecting to your GEN3 ECU.  Click this link to get the 6′ BigComm connection...
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WBO2 Bung

BigStuff TPM
$6.00 – $12.50Price range: $6.00 through $12.50
WBO2, Bosch LSU4.2
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WBO2, Bosch LSU4.2

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$115.00
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BigStuff EFI – GEN 3 & 4 ECU Sales & Support. Order online at BigStuff3.com.

🙌 This is why we do what we do, every day! The rel 🙌 This is why we do what we do, every day! The relationship with every single one of our clients is more important than the balance sheet, and always will be--we're here for YOU! 🇺🇸 #BigStuffTPM 🇺🇸

#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
3️⃣ weeks until our #BigStuffTPM in-house training 3️⃣ weeks until our #BigStuffTPM in-house training seminar where you can learn EVERYTHING you need from our expert, Ben Davidow!
🔗 Reserve your 🆓 spot 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
📈 Any guesses on how much power Ryan Robinson's si 📈 Any guesses on how much power Ryan Robinson's single turbo small block Chevy on methanol makes with our #BigStuffTPM 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
💻 Join us for a special episode of the Race Indust 💻 Join us for a special episode of the Race Industry Now Tech Webinar with #BigStuffTPM owner Ben Davidow as he covers "Total Power Management: Advanced EFI & Engine Control with BigStuff EFI" on WEDNESDAY, SEPTEMBER 9 at 9:00 AM PST/12:00 PM EST, hosted by Brad Gillie from SiriusXM, Ch. 90, Late Shift.

🔗 Register HERE to attend: https://us02web.zoom.us/webinar/register/WN_X5cdWiCYSdK7TvJO8A_gQQ#/registration

#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
📩 Need more from your #BigStuffTPM system? We make 📩 Need more from your #BigStuffTPM system? We make upgrading EASY!

#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 Gear Shift Retard Configuration: learn from the expert himself, owner Ben Davidow!
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It's almost go tPDRA Racinga#BigStuffTPMffTPM Drag WarDarana Motorsports Park – Benson, NCn, NC kicks off this weekend with over $125,000 in payouts on the line! …
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