Expected gains of +15 BHP and +20 Nm torque
Get Your Free Quote ↓Considering an ECU remap for your Volkswagen Touareg 4.2i V8 310hp? A Stage 1 remap can take this 2002 - 2007 petrol engine from 310 BHP to 325 BHP and from 410 Nm to 430 Nm of torque (naturally aspirated). This engine scores 3/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Volkswagen Touareg can achieve.
The Volkswagen Touareg 4.2i V8 310hp is a 4.9L naturally aspirated petrol engine producing 310 BHP and 410 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 325 BHP and 430 Nm — a gain of around 15 BHP (5%) and 20 Nm (5%).
This engine has low remap suitability, though the available headroom is limited, so gains are modest compared to higher-output variants. The tuning headroom is classified as limited, based on the percentage gain available from the factory output.
From a technical perspective, the transmission is manual and dsg/s tronic automatics are common depending on model/engine. some dsg/dual-clutch gearboxes have torque management; calibration may be torque-limited..
Considerations: Naturally aspirated engine: gains are usually limited; results vary widely.. High tuned torque: check transmission torque capacity and service history.
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 |
|---|---|---|---|---|---|
| 2.5 TDI 163hp | 163 → 204 | +41 | 400 → 480 | +80 | Good (7.5/10) |
| 2.5 TDI 174hp | 174 → 204 | +30 | 400 → 480 | +80 | Good (6.5/10) |
| 3.0 TDI 211hp | 211 → 280 | +69 | 500 → 575 | +75 | Good (7.5/10) |
| 3.2i V6 220hp | 220 → 245 | +25 | 305 → 340 | +35 | Moderate (4.5/10) |
| 3.0 TDI 225hp | 225 → 280 | +55 | 500 → 575 | +75 | Good (6.5/10) |
| 3.2i V6 241hp | 241 → 256 | +15 | 315 → 335 | +20 | Moderate (4/10) |
| 3.6i V6 280hp | 280 → 300 | +20 | 360 → 380 | +20 | Moderate (4/10) |
| 5.0 TDI V10 313hp | 313 → 370 | +57 | 750 → 900 | +150 | Good (6.5/10) |
| 6.0i W12 450hp | 450 → 475 | +25 | 600 → 620 | +20 | Limited (3/10) |
Get a personalised remap quote for your Volkswagen Touareg. 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.