Aston Martin V8 Vantage ECU Tune (4.3) Tune upgrades are only available

Tune upgrades are only available to existing Severn Tuning customers who have purchased an ECU tune

This tune also targets customers that want to get every horsepower they can get out of their naturally aspirated street or track-only car

lambda targets

This tune can be optimized to support basic bolt-ons such as aftermarket intakes

Remote troubleshooting

Aston Martin V8 Vantage ECU Tune (4.3) Tune upgrades are only availableOur Aston Martin V8 Vantage ECU tune was developed on the dyno in a controlled environment and validated in a variety of conditions during more than a year of testing. Most importantly, we prioritize reliability over all other factors, which has resulted in uniquely noticeable, repeatable improvements. Behavior can be categorized as OEM plus ideal for both stock and lightly modified naturally aspirated engines. Typical power gain with our tune is