Fendt Vario 924 7.8 SCR
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210 hp
1049 Nm

TuningBox Agri


Diesel Chip Tuning for Fendt Vario 924 7.8 SCR 210 hp – Tuning Box - photo 7

+52 hp    +263 Nm

Diesel Chip Tuning for Fendt Vario 924 7.8 SCR 210 hp – Tuning Box - photo 9 -15% fuel consumption

Diesel Chip Tuning for Fendt Vario 924 7.8 SCR 210 hp – Tuning Box - photo 10 2-year product guarantee

Diesel Chip Tuning for Fendt Vario 924 7.8 SCR 210 hp – Tuning Box - photo 11 Plug and Drive

Tuning Box Agri

We’ve developed a specific chiptuning unit to boost engine performance in tractors and forest machines.

These performance chips are designed specifically for agricultural machinery and with your needs in mind: significantly better performance (20-25% torque and power boost) and up to 15% less fuel consumption.

Other benefits of Tuning Box Agri:

  • quick and easy “Plug and Drive” installation, no mechanical knowledge required
  • compatible with all gearbox types (Vario, Autocommand, Powershift, etc.)
  • compatible with the latest technologies (DPF, SCR, AdBlue, EGR, etc.)
  • compatible with Final Tier 4/Stage IV engines (latest pollution control standards)


  • Latest software version, specifically for your vehicle
  • Injector optimisation for more precision
  • Engine Protect +
  • Adaptive Smart Sensor
  • High-precision 64-bit microprocessor
  • High-end AMP connectors
  • 100% watertight, suited to all climates
  • Resistant to dust, impacts and vibrations
  • Unit can be reprogrammed if you change your vehicle


  • Warranties & guarantees
  • 2-year product guarantee
  • Satisfied or your money back
  • Technical support
  • “Made in Belgium” quality

High performance powerchip.

Our Tuning Box Classic 3224 chiptuning unit will upgrade the performances of your Fendt Vario. You will have more power (+52 hp) and more torque (+263 Nm) with this diesel chip. The power of your diesel 924 7.8 SCR 210 hp engine is increased by up to 262 hp* and its torque is boosted by up to 1312 Nm*. Moreover, tuning the ECU with an electronic chip will cut your consumption off by -1L./100km*. 

This performance chip especially developed for this diesel 924 7.8 SCR 210 HP engine works as a custom ECU remap. Thanks to the supplied AMP plugs, this tuning box can be easily connected and scrupulously respects the power reserves and engine protection systems of the german manufacturer.

Tuning Box offers a 1-year engine warranty with this power box.

Made in Belgium Factory Shop
engine warranty
product guarantee
or your money back

Instructions for DIY installation should be more detailled and specific for every single car model. Simple things as intake air filter position makes wiring more difficult in my fabia than in volks.

Great Service, keep as it is and no improvements needed

Delivery speed is slow. More than week and nothing happens. If your process is slow you should give clear indication about that fact in confirmation. Setting expectation level is good idea.

I am very satisfied with the TuningBox Fusion, this optimization pack is really prodigious! Serious and very professional company.

I would like to see an improvement in shipping because it got delayed twice

Great customer support!

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