media='all' />

Chevrolet Corvette ZR1 6.2 V8 Compressor 647hp

All

647 Original HP
677 Modified HP
819 Original NM
840 Modified NM
Print Certificate
Chevrolet Corvette ZR1

Chevrolet Corvette ZR1 All 6.2 V8 Compressor 647hp

Key Specifications

Generazione All
Carburante Petrol
Codice motore LS9
ECU Delco E99
Rapporto compressione 9.1:1
Alesaggio x Corsa 103.3 X 92.0 mm
Power 647 → 677 hp +30 hp
Torque 819 → 840 Nm +21 Nm
Power
677 HP
+30 HP (+4.6%)
Original 647 HP
Stage 1 677 HP
Torque
840 NM
+21 NM (+2.6%)
Original 819 NM
Stage 1 840 NM

Power Graph

Original Power 647HP
Original Torque 819Nm
Power After Remap 677HP
Torque After Remap 840Nm

Discover Our Tuning Solutions

Frequently Asked Questions - Chevrolet Corvette ZR1

The cost of Stage 1 tuning for Chevrolet Corvette ZR1 6.2 V8 Compressor 647hp varies depending on the ECU (Delco E99) and specific requirements. Contact us for a free personalized quote.

Stage 1 tuning for Chevrolet Corvette ZR1 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 647 to 677 HP (+5%) is within safe parameters.

With Stage 1 tuning, Chevrolet Corvette ZR1 goes from 647 HP to 677 HP (+30 HP) and from 819 Nm to 840 Nm (+21 Nm).

Stage 1 remapping takes it from 647 HP to 677 HP (+30 HP, +5%) and torque from 819 Nm to 840 Nm (+21 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.

Have more questions about Chevrolet Corvette ZR1 tuning?

Chevrolet
Chevrolet Corvette ZR1 6.2 V8 Compressor 647hp
+30 HP
677 HP