Power figures · Tractors and agricultural machinery

Zetor chiptuning – Stage 1 power figures

9 engine variants across 2 models. Stock figures are manufacturer data; the figures after optimisation are our own experience, deliberately at the lower end of what is achievable.

Models

Zetor Forterra

CL / HSX / HD (Stufe IV/V, 2016–2024)

Engine	Fuel	Stock	Stage 1	Gain
4.2 4-Zyl. Turbodiesel Forterra 120 117	Diesel	117 PS · 507 Nm	135 PS · 590 Nm	+18 PS · +83 Nm
4.2 4-Zyl. Turbodiesel Forterra 130 127	Diesel	127 PS · 558 Nm	150 PS · 650 Nm	+23 PS · +92 Nm
4.2 4-Zyl. Turbodiesel Forterra 140 136	Diesel	136 PS · 607 Nm	160 PS · 700 Nm	+24 PS · +93 Nm
4.2 4-Zyl. Turbodiesel Forterra HD 150 147	Diesel	147 PS · 607 Nm	170 PS · 710 Nm	+23 PS · +103 Nm

Zetor Proxima

CL / HS (Stufe IV/V, 2016–2024)

Engine	Fuel	Stock	Stage 1	Gain
4.2 4-Zyl. Turbodiesel Proxima 80 76	Diesel	76 PS · 335 Nm	90 PS · 400 Nm	+14 PS · +65 Nm
4.2 4-Zyl. Turbodiesel Proxima 90 88	Diesel	88 PS · 364 Nm	105 PS · 440 Nm	+17 PS · +76 Nm
4.2 4-Zyl. Turbodiesel Proxima 100 96	Diesel	96 PS · 420 Nm	115 PS · 500 Nm	+19 PS · +80 Nm
4.2 4-Zyl. Turbodiesel Proxima 110 107	Diesel	107 PS · 472 Nm	125 PS · 560 Nm	+18 PS · +88 Nm
4.2 4-Zyl. Turbodiesel Proxima 120 117	Diesel	117 PS · 507 Nm	135 PS · 590 Nm	+18 PS · +83 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.