FuelTech NanoPRO O2 Conditioner - Engine Builder Magazine

FuelTech NanoPRO O2 Conditioner

The NanoPRO is able to condition and read five different models of wide band lambda O2 sensors.

The FuelTech NanoPRO O2 Conditioner is the latest evolution in O2-sensor conditioners. With a new design, the NanoPRO is able to condition and read five different models of wide band lambda O2 sensors: BOSCH LSU 4.2 (sensor, harness), BOSCH LSU 4.9 (harness), BOSCH LSU 5.2, NTK lab grade sensor (sensor, harness, and adapter), NTK wideband O2 sensor.

  • Extended wideband reading scale with advanced new hardware that allows fast and precise readings.
  • 2.0” touchscreen color LCD.
  • “Second display gauge” function that allows display valuable information like Oil Pressure, Fuel Pressure, Boost, RPM, Engine Temperature and
    much more coming from the FTCAN 2.0, with the possibility of configuring up to 5 custom screens.


  • “Switch Panel” function, touchscreen buttons or switches via CAN bus to the PowerFT ECU.
  • 3 configurable O2 sensor heating modes: Normal, Fast and Current Limited, as well with auto startup, activated by engine RPM or temperature.
  • Advanced heater diagnostics in the PowerFT ECU datalogger.
  • Waterproof (IP67 certified*)
    *with product harness connected

You May Also Like

Summit Racing Forged Pro Pistons

Made in the USA, Summit Racing Forged Pro Pistons are made using ultra-modern technology and materials so they’re stronger and lighter.

Back in the day, most vehicle manufacturers built engines with cast pistons. However, adding high-performance parts and spinning your engine to higher rpms can spell doom for the stock cast slugs. That’s why your high-performance engine build needs Summit Racing Forged Pro Pistons. Combined with a Summit Racing forged crankshaft and performance connecting rods, you can save a whole bunch of money making a whole bunch of horsepower! 

CP-Carrillo Pistons and Rods for VW/Audi

This piston and rod combination is designed as a perfect fit and meant to withstand large boost levels.

Eneos Racing Pro 10w-50 Oil

With Racing Pro 10w-50, a 50/50 ester mix provides exceptional wear protection, extra high horsepower, and further anti-oxidation stability.

Eneos 10w-50 motor oil
Fluidampr Performance Damper for Mazda Miata

Fluidampr performance dampers protect your engine from destructive crankshaft torsional vibration.

Fluidampr Mazda Miata damper
Mahle PowerPak Pistons for 6.0L and 6.4L Powerstroke Engines

All four sets offer incredible versatility, allowing a daily driver to become a weekend warrior for drag, dyno, or pulling competitions.

Other Posts

Point One Small Block Chevy Head Stud Kit

Point One’s E190 head studs boast an impressive 190,000 psi nominal tensile strength.

Cadillac Supercharged LS engine
Weinle Motorsports Sheet Metal Intakes

These custom aluminum sheet metal intakes are built to your specs.

Peterson Fluid Systems’ Fat Boy Dirt Late Model Oil Tank

Peterson Fluid Systems’ new 08-0919 Fat Boy Dirt Late Model Oil Tank provides engine builders with more oil capacity when chassis space is limited. With a lower profile design and all the standard features of their race-proven DLM tanks, this tank is 18.62” tall with a 5-gallon capacity. Related Articles – Total Seal Severe-Duty High-Performance Diesel Rings

Total Seal Severe-Duty High-Performance Diesel Rings

New Total Seal diesel ring sets are available for Cummins 5.9L and 6.7L, Duramax 6.6L, Powerstroke 6.4L to 7.3L, and custom sets.