Expected gains of +20 BHP and +32 Nm torque
Get Your Free Quote ↓Considering an ECU remap for your Chevrolet Silverado 4.3 V6 195hp? A Stage 1 remap can take this 1999 - 2007 petrol engine from 195 BHP to 215 BHP and from 353 Nm to 385 Nm of torque (naturally aspirated). This engine scores 4/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Chevrolet Silverado can achieve.
The Chevrolet Silverado 4.3 V6 195hp is a 4.3L naturally aspirated petrol engine producing 195 BHP and 353 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 215 BHP and 385 Nm — a gain of around 20 BHP (10%) and 32 Nm (9%).
This engine has limited remap suitability, with a balanced spread of gains across both power and torque — providing a noticeable improvement across the rev range. The tuning headroom is classified as limited, based on the percentage gain available from the factory output.
Considerations: Naturally aspirated engine: gains are usually limited; results vary widely.
All figures shown are typical estimates based on aggregated Stage 1 data for this engine variant. Actual results depend on vehicle condition, mileage, and the chosen tuning method. We recommend discussing your specific vehicle with a qualified remap professional.
| Engine | BHP | Gain | Torque | Gain | Score |
|---|---|---|---|---|---|
| 4.8 V8 285hp | 285 → 305 | +20 | 400 → 425 | +25 | Limited (3.5/10) |
| 5.3 V8 285hp | 285 → 305 | +20 | 425 → 450 | +25 | Limited (3.5/10) |
| 6.0 V8 300hp | 300 → 320 | +20 | 488 → 510 | +22 | Limited (3.5/10) |
| 8.1 V8 330hp | 330 → 350 | +20 | 610 → 630 | +20 | Limited (3/10) |
Get a personalised remap quote for your Chevrolet Silverado. We'll connect you with a trusted professional in your area.
All figures shown are typical estimates based on aggregated Stage 1 data for this engine variant. Actual results depend on vehicle condition, mileage, and the chosen tuning method.
We recommend discussing your specific vehicle with a qualified remap professional before proceeding.