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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 BigStuff Gen4 ProXtreme GEN4 Feature Upgrades
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GEN4 Nitrous Option

$150.00

Choose this option when wanting the optional 6-Stage NOS feature enabled on your ECU. 

Category: GEN4 Feature Upgrades
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Description
Additional information

The GEN4 ECU Nitrous option gives you the utmost in Nitrous, Fuel, and Spark control. With the ability to choose between a dry nitrous progressive or up to 6 stages of nitrous the options are endless. You can even combine the dry NOS progressive and the staged setups for as much nitrous as your motor can handle. Don’t need nitrous but want a PWM output control or staged control for something such as transmission dump valve setup? This will work great for that application as well. 

Progressive Bases Nitrous Features:

  1. PWM output HZ adjustment to fine tune your solid state relay control
  2. Minimum TPS% and Engine RPM setting adjustment
  3. Time based PWM nitrous solenoid control on the release of the clutch, footbrake, transbrake, etc
  4. Time based spark retard on the release of the clutch, footbrake, transbrake, etc
  5. Ability to add the NOS fuel based on a fuel percentage or lbs/hr

Street Staged Nitrous Features:

  1. Street NOS control can run up to 3 stages of NOS
  2. Adjustable TPS% and Engine RPM minimum settings to arm the nitrous
  3. Two different NOS modes to choose from – Basic or Advanced
  4. Basic NOS Mode gives you a single nos fuel lbs/hr and spark retard that hit once the nitrous is activated
  5. Advanced NOS Mode gives you the ability add fuel and pull timing over engine RPM 
  6. Nitrous and Fuel Time Delays based on the nitrous being activated
  7. Ability to add a Lambda value offset to the base engine AFR table
  8. Individual cylinder fuel and spark control per nitrous stage
  9. Ability to choose which nitrous stage to start back with in case of going below the TPS% enable setting

Race Staged Nitrous Features:

  1. Race NOS control can run up to 6 stages of NOS
  2. Adjustable TPS% and Engine RPM minimum settings to arm the nitrous
  3. Two different NOS modes to choose from – Basic or Advanced
  4. NOS and can be activated from external digiset timers
  5. Basic NOS Mode gives you a single nos fuel lbs/hr and spark retard that hit once the nitrous is activated
  6. Advanced NOS Mode gives you the ability add fuel and pull timing over engine RPM 
  7. Nitrous and Fuel Time Delays based on the nitrous being activated
  8. Ability to add a Lambda value offset to the base engine AFR table
  9. Individual cylinder fuel and spark control per nitrous stage
  10. Ability to choose which nitrous stage to start back with in case of going below the TPS% enable setting

Be sure to pair up the nitrous option with our NOS wiring harnesses for the highest quality nitrous control possible! 

Weight 0.1 lbs
Dimensions 1 × 1 × 1 in

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

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💻 Tech Tip Tuesday – #BigStuffTPM Gen4 Pro Xtreme 💻 Tech Tip Tuesday - #BigStuffTPM Gen4 Pro Xtreme Shift Light Configuration: learn from the expert himself, owner Ben Davidow!
2️⃣ weeks until the #BigStuffTPM @pdraracing Drag 2️⃣ weeks until the #BigStuffTPM @pdraracing Drag Wars at @galotmotorsportspark ! We proudly support the racers that inspired us to build the baddest total power management system on the planet. 💪

#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
🥳🏆☝️ That's how #BigStuffTPM does Bristol, baby! A 🥳🏆☝️ That's how #BigStuffTPM does Bristol, baby! A HUGE congratulations to Joe Roubicek for parking his @bryanmetzenheim / Metz Performance-tuned and Sonny's World Class Racing Engines-powered Camaro in the @pdraracing Top Sportsman winner's circle!

#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
🧑‍💻📈 Our next #BigStuffTPM in-house 🆓 training ses 🧑‍💻📈 Our next #BigStuffTPM in-house 🆓 training session will be taking place at our NEWARK, CA, location on Saturday, September 19! 
🔗 Pre-register for 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
🚀 When you switch to #BigStuffTPM's Gen4 Pro Xtrem 🚀 When you switch to #BigStuffTPM's Gen4 Pro Xtreme ECU, you get PERSONAL, one-on-one support with owner Ben Davidow to quickly get your program pointed in the right direction. 💪

🗣️💬@thechrisevans50: Had a rough one at Cecil this weekend - we been tryn to figure out the (new to us) BS4 electronics , we are closer now - but when you've used  the older stuff for as long as we did - the learning curve is tough smh.
After 3 more failed testing attempts , Matt just kept saying "nothing i do is changing-i dont get it?"
Then we got on the phone with Ben Davidow from BIG STUFF & he guided Matt threw some things - and tried it again & went right down in the warmer part of the day! Ok... now we have something to work with.
It did ride the wheelie control pretty far , but went our fastest pass - since the fire in April (4.54@157) nothing impressive at all by today's Ultra street standards - but hey we've never been at the top anyways lol 
After that pass we found the charge pipe pulling off the T-body , so now we are thinking did that help us get down being it was loosing boost? 
So we fixed all that & went up for Q1 , changed tune-up slightly (now that we properly learned how to do that? lol) 
Q2 comes up & we changed the tune-up slightly back down & the ol'junker goes 4.51@158 !! Ended up putting us #3 qualifier on the sheet. 
Now E1 comes up & had to race my buddy Glenn Hamilton (In one of my favorite race cars EVER- his 68 barracuda)
Got around him luckily because all of a sudden the wheelie sensor decided to flake out & see pic below (thx Penny shots photography).lol
Next up - had to run my boys Kenny & Peyton Keith in E2 & we didnt know if the wheelie control was working or not? But slightly changed weights around & went for it & of course - its the story of my life -.001 red
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🥳🏆☝️ That's#BigStuffTPMffTPM does Bristol, baby! A HUGE congratulations to Joe Roubicek for parkingBryan MetzenheimBryan Metz Performance-tunedSonny’s World Class Racing Enginesng Engines-powered CamaPDRA RacingDRA Racing Top Sportsman winner's circle! … See MoreSee Less

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