Considering an ECU remap for your Volkswagen Jetta 2.5i 170hp? A Stage 1 remap can take this 2011 - 2014 petrol engine from 170 BHP to 190 BHP and from 240 Nm to 267 Nm of torque (naturally aspirated). This engine scores 4.5/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Volkswagen Jetta can achieve.
The Volkswagen Jetta 2.5i 170hp is a 2.5L naturally aspirated petrol engine producing 170 BHP and 240 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 190 BHP and 267 Nm — a gain of around 20 BHP (12%) and 27 Nm (11%).
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 moderate, 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..
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 |
|---|---|---|---|---|---|
| 1.6 TDI 105hp | 105 → 140 | +35 | 250 → 320 | +70 | Excellent (8.5/10) |
| 1.2 TSI 105hp | 105 → 140 | +35 | 175 → 225 | +50 | Excellent (8/10) |
| 1.4 TSI 122hp | 122 → 155 | +33 | 200 → 270 | +70 | Excellent (8/10) |
| 2.0 TDI CR 140hp | 140 → 180 | +40 | 320 → 400 | +80 | Excellent (8/10) |
| 1.4 TSI Hybride 150hp | 150 → 200 | +50 | 250 → 300 | +50 | Good (7.5/10) |
| 2.0 TDI CR 150hp | 150 → 180 | +30 | 320 → 400 | +80 | Excellent (8/10) |
| 1.4 TSI 160hp | 160 → 200 | +40 | 240 → 300 | +60 | Good (7.5/10) |
| 1.8 TSI 170hp | 170 → 220 | +50 | 320 → 380 | +60 | Good (7.5/10) |
| 2.0 TSI 200hp | 200 → 275 | +75 | 280 → 450 | +170 | Excellent (8/10) |
Get a personalised remap quote for your Volkswagen Jetta. 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.
