Power figures · Tractors and agricultural machinery

JCB chiptuning – Stage 1 power figures

3 engine variants across 3 models. Stock figures are manufacturer data; the figures after optimisation are our own experience, deliberately at the lower end of what is achievable.

Models

JCB 3CX

Special Edition (Stage V)

Engine	Fuel	Stock	Stage 1	Gain
JCB 3.0 Diesel 75	Diesel	75 PS · 440 Nm	90 PS · 520 Nm	+15 PS · +80 Nm

JCB Fastrac 4000

(2020–2026)

Engine	Fuel	Stock	Stage 1	Gain
Fastrac 4220 235	Diesel	235 PS · 1000 Nm	275 PS · 1170 Nm	+40 PS · +170 Nm

JCB Fastrac 8000

(2020–2026)

Engine	Fuel	Stock	Stage 1	Gain
Fastrac 8330 348	Diesel	348 PS · 1450 Nm	405 PS · 1680 Nm	+57 PS · +230 Nm

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Non-binding guide values. Stock figures are manufacturer data; figures after optimisation are experience from comparable vehicles – not a guaranteed property. The actual gain depends on the condition of the individual vehicle, fuel quality, production tolerances and fitted components. A power increase must be registered under § 19 (2) StVZO in Germany. Modifications to emission control systems are not offered.