Type of fuel | gasoline | Compression ratio | 11.0 : 1 |
Cylinder content | 4301 | Bore x Stroke | 99,6 X 92,0 mm |
Engine ECU | Engine number | LV3 |
You can customize your tuningfile with these additional tuning features
At MyChiptuningfiles, we’re passionate about unlocking the full potential of your engine. We specialize in fine-tuning both gas and diesel engines to maximize performance and fuel efficiency. Our tuning files are put through rigorous testing on our advanced 4x4 dynamometer and real-world driving to ensure you get the best of both worlds — power and efficiency.
The reason our clients rely on us is that we offer tuning files that are custom-designed for the Chevrolet Silverado’s 4.3 V6 engine. This way, it operates smoother and in a much more efficient way. With years of experience tweaking Chevrolet engines, we know how to bring out their best.
We get right into the heart of your vehicle’s engine software, the ECU (Engine Control Unit). This is the brain behind how your Silverado 4.3 V6 runs and consumes fuel, making sure it performs at its best. No matter the vehicle — car, truck, van, or tractor — we can fine-tune its ECU to boost its overall performance.
Our custom tuning files are designed to give your Silverado more power and torque, reduce fuel consumption, smooth out acceleration, and improve throttle response. You’ll notice stronger torque at lower RPMs, which means better power right when you need it. Plus, earlier gear shifts allow your engine to work more efficiently at lower speeds.
Our tuning files are trusted by engine tuning professionals worldwide, offering the best possible performance within the manufacturer’s safety limits.
We’re dedicated to providing high-quality ECU tuning files for both gas and diesel engines. Every file is carefully tested to ensure it meets the highest standards of quality and safety. That's why we dyno-test 95% of our tuning files. Our goal? To help you get more power, better fuel economy, and, most importantly, more fun behind the wheel!
Download Your Optimized File – Get your newly tuned file in just about an hour!