Performance Gains
Standard Power 190hp
Tuned Power 215hp
Power Gain +25hp
Standard Torque 353Nm
Tuned Torque 385Nm
Torque Gain +32Nm

Vehicle Details

Fuel Type: Petrol
Engine Capacity: 4300 CC

About This Tuning File

The Chevrolet Blazer 4.3 V6 190hp (1998 - 2005) produces 190bhp and 353Nm in standard form. Our Stage 1 ECU tuning file raises output to 215bhp and 385Nm, a gain of 25bhp and 32Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.

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