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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 Pro Hardware Dealer / Jobber

GEN4 PRO XTREME – NTK WBO2 Sensor for Methanol

$699.00

Replacement parts for the current wideband O2 sensors.

SKU: BS4-003-008
Categories: All BigStuff Products, Dealer / Jobber, O2 Sensors / Ignition Coils
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Description
Additional information

The NTK Wideband sensor is a lab grade wide band air fuel ratio sensor that we specify for any alcohol based application. Typical alcohol applications are boosted combinations and you need a sensor that’s built rugged enough to stand the harshest conditions while reading down to extremely low air fuel ratios.

With this sensor you can feel confident knowing that you are getting the most accurate air fuel ratio sensor on the market and one that will last for years to come. We can configure your ECU so that you can run two of these for any type of dual exhaust applications. Using the GEN4 ECU this sensor can be calibrated to ensure the sensor is working properly and reading within the appropriate ranges. 

We do not recommend these in the turbo exhaust crossover sections as these are not pressure compensated.  

Weight 1 lbs
Dimensions 5 × 5 × 5 in

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LaFlam took his supercharged '67 Mustang to a 3.776 elapsed time at over 194 miles per hour to take top qualifying honors, outlasting two nitrous cars in Jamie Fowler and Bruce Thrift. 

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(And a late night snack) 

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😤 These men are on a mission, and we're proud that our #BigStuffTPM Gen4 Pro Xtreme ECU is helping them get it done! Congratulations, Bryan LaFlam & Bryan Metzenheim!Bryan LaFlam grabs his first Racing Performance Motorcoaches #1 Qualifier bonus in MagnaFuel Products Inc. Top Sportsman of the 2026 Red Line Synthetic Oil PDRA Drag Racing Series season at the PDRA North vs. South Shootout at Maryland International Raceway.LaFlam took his supercharged '67 Mustang to a 3.776 elapsed time at over 194 miles per hour to take top qualifying honors, outlasting two nitrous cars in Jamie Fowler and Bruce Thrift. … See MoreSee Less

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