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Hyosung St st 750 84HP

2011-2020

84 Original HP
90 Modified HP
58 Original NM
63 Modified NM
Print Certificate
Hyosung St

Hyosung St 2011-2020 st 750 84HP

Key Specifications

Generazione 2011-2020
Carburante Petrol
Anni 2011 - 2020
Power 84 → 90 hp +6 hp
Torque 58 → 63 Nm +5 Nm
Power
90 HP
+6 HP (+7.1%)
Original 84 HP
Stage 1 90 HP
Torque
63 NM
+5 NM (+8.6%)
Original 58 NM
Stage 1 63 NM

Power Graph

Original Power 84HP
Original Torque 58Nm
Power After Remap 90HP
Torque After Remap 63Nm

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Frequently Asked Questions - Hyosung St

The cost of Stage 1 tuning for Hyosung St st 750 84HP varies depending on the ECU and specific requirements. Contact us for a free personalized quote.

Stage 1 tuning for Hyosung St typically takes 1-2 hours of work. Time may vary depending on the ECU type.

Yes, our Stage 1 tunes are developed respecting the engine's safety margins. The power increase from 84 to 90 HP (+7%) is within safe parameters.

With Stage 1 tuning, Hyosung St goes from 84 HP to 90 HP (+6 HP) and from 58 Nm to 63 Nm (+5 Nm).

Stage 1 remapping takes it from 84 HP to 90 HP (+6 HP, +7%) and torque from 58 Nm to 63 Nm (+5 Nm). These figures refer to the standard engine, with no hardware modifications.

A remap changes the factory calibration, so on a vehicle still under manufacturer warranty it may affect coverage on powertrain components. Performance tuning keeps all emission systems working; deactivating emission devices such as DPF, EGR or AdBlue is not road-legal in the EU and UK and is intended for off-road, motorsport or export use only.

With a normal driving style consumption usually stays the same or drops slightly: the extra torque at low rpm means less throttle for the same speed. Consumption goes up only if you actually use the additional power.

Yes. The original file is read and stored before any modification, so the vehicle can be returned to the factory calibration at any time.

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Hyosung
Hyosung St st 750 84HP
+6 HP
90 HP