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Volkswagen Jetta ECU Tuning: Stage 1 Gains by Engine
Dyno-tested Stage 1 results for every Volkswagen Jetta engine we have on the bench. Pick your engine for the full page with ECUs, notes and services, or upload your file straight away.
Stage 1 gains by engine
Best Stage 1 result per engine family on the power variants this model carries; the table below lists the versions matched exactly.
| Engine | Stock | HP Gain | Torque Gain | Details |
|---|---|---|---|---|
| 1.2 TSI petrol | 86–105 hp | from +21 to +27 hp | +45 Nm | Engine page → |
| 1.4 TSI petrol | 122–180 hp | from +21 to +37 hp | +58 Nm | Engine page → |
| 1.4 TSI-ETRON petrol | 204 hp | +48 hp | +109 Nm | Engine page → |
| 1.6 TDI diesel | 75–115 hp | from +27 to +41 hp | +53 Nm | Engine page → |
| 1.8 TSI petrol | 160–180 hp | from +34 to +42 hp | +65 Nm | Engine page → |
| 1.9 TDI diesel | 105 hp | from +27 to +33 hp | +72 Nm | Engine page → |
| 2.0 TDI diesel | 102–204 hp | from +27 to +63 hp | +118 Nm | Engine page → |
| 2.0 TFSI petrol | 200–211 hp | from +42 to +51 hp | +72 Nm | Engine page → |
| 2.0 TSI petrol | 180–230 hp | from +33 to +48 hp | +78 Nm | Engine page → |
Figures are dyno-tested averages and may vary with hardware condition and fuel quality.
Measured by version
Versions of this model whose ECU and stock power match a dyno row exactly: the figure is the one measured on that engine, not a family average.
| Version | Engine | ECU | Stock | HP Gain | Torque Gain | Order |
|---|---|---|---|---|---|---|
| Volkswagen Jetta diesel | 2.0 TDI | EDC17C46 | 110 hp | +63 hp. 173 hp · +57% | +95 Nm | Order file → |
| Volkswagen Jetta petrol | 2.0 TFSI | MED17.5.2 | 200 hp | +60 hp 260 hp · +30% | +100 Nm | Order file → |
| Volkswagen Jetta petrol | 2.0 TSI | SIMOS12.2 | 200 hp | +60 hp 260 hp · +30% | +100 Nm | Order file → |
| Volkswagen Jetta petrol | 1.8 TSI | SIMOS 18.1 | 170 hp | +50 hp 220 hp · +29% | +60 Nm | Order file → |
| Volkswagen Jetta petrol | 2.0 TFSI | MED17.5 | 200 hp | +50 hp 250 hp · +25% | +80 Nm | Order file → |
| Volkswagen Jetta petrol | 2.0 TSI | SIMOS 18.1 | 210 hp | +50 hp 260 hp · +24% | +100 Nm | Order file → |
| Volkswagen Jetta petrol | 2.0 TSI | SIMOS 18.2 | 210 hp | +50 hp 260 hp · +24% | +100 Nm | Order file → |
| Volkswagen Jetta petrol | 2.0 TSI | SIMOS 18.2 | 211 hp | +50 hp 261 hp · +24% | +100 Nm | Order file → |
| Volkswagen Jetta petrol | 2.0 TSI | SIMOS12.2 | 211 hp | +50 hp 261 hp · +24% | +100 Nm | Order file → |
| Volkswagen Jetta petrol | ME7.5 | 150 hp | +42 hp 192 hp · +28% | +100 Nm | Order file → | |
| Volkswagen Jetta diesel | 1.6 TDI | PCR 2.1 | 105 hp | +41 hp. 146 hp · +39% | n/a | Order file → |
| Volkswagen Jetta diesel | 2.0 TDI | EDC17C46 | 140 hp | +37 hp. 177 hp · +26% | +74 Nm | Order file → |
| Volkswagen Jetta diesel | 2.0 TDI | EDC17CP14 | 140 hp | +37 hp. 177 hp · +26% | +84 Nm | Order file → |
| Volkswagen Jetta diesel | 2.0 TDI | EDC17C64 | 150 hp | +37 hp. 187 hp · +25% | +79 Nm | Order file → |
| Volkswagen Jetta petrol | MED17.5.25 | 105 hp | +35 hp 140 hp · +33% | +50 Nm | Order file → | |
| Volkswagen Jetta diesel | EDC16U31 | 105 hp | +35 hp 140 hp · +33% | +70 Nm | Order file → | |
| Volkswagen Jetta diesel | EDC16U34 | 105 hp | +35 hp 140 hp · +33% | +70 Nm | Order file → | |
| Volkswagen Jetta diesel | 1.9 TDI | EDC16U1 | 105 hp | +33 hp. 138 hp · +31% | +68 Nm | Order file → |
| Volkswagen Jetta petrol | 1.4 TSI | MED17.5.25 | 125 hp | +32 hp. 157 hp · +26% | +58 Nm | Order file → |
| Volkswagen Jetta petrol | 1.4 TSI | MED17.5.25 | 130 hp | +32 hp. 162 hp · +25% | +58 Nm | Order file → |
| Volkswagen Jetta petrol | 1.4 TSI | MED17.5.5 | 160 hp | +32 hp. 192 hp · +20% | +37 Nm | Order file → |
| Volkswagen Jetta diesel | EDC15P | 90 hp | +30 hp 120 hp · +33% | +65 Nm | Order file → | |
| Volkswagen Jetta petrol | 1.4 TSI | MED17.5.1 | 170 hp | +30 hp 200 hp · +18% | +60 Nm | Order file → |
| Volkswagen Jetta petrol | ME7.5 | 180 hp | +30 hp 210 hp · +17% | +75 Nm | Order file → | |
| Volkswagen Jetta petrol | 1.4 TSI | MED17.1.27 | 150 hp | +25 hp 175 hp · +17% | +70 Nm | Order file → |
| Volkswagen Jetta petrol | ME17.5.6 | 170 hp | +22 hp 192 hp · +13% | +28 Nm | Order file → | |
| Volkswagen Jetta petrol | ME7.1.1 | 170 hp | +22 hp 192 hp · +13% | +28 Nm | Order file → | |
| Volkswagen Jetta petrol | 1.4 TSI | MED17.5.25 | 150 hp | +21 hp. 171 hp · +14% | +48 Nm | Order file → |
| Volkswagen Jetta petrol | IAW 7GV | 105 hp | +15 hp 120 hp · +14% | +22 Nm | Order file → | |
| Volkswagen Jetta petrol | ME17.5.26 | 115 hp | +15 hp 130 hp · +13% | +20 Nm | Order file → | |
| Volkswagen Jetta | M5.92 | 115 hp | +15 hp 130 hp · +13% | +25 Nm | Order file → | |
| Volkswagen Jetta petrol | ME7.1.1 | 115 hp | +15 hp 130 hp · +13% | +25 Nm | Order file → | |
| Volkswagen Jetta petrol | ME7.1 | 204 hp | +15 hp 219 hp · +7% | +20 Nm | Order file → | |
| Volkswagen Jetta petrol | SIMOS7.1 | 102 hp | +10 hp 112 hp · +10% | +15 Nm | Order file → | |
| Volkswagen Jetta petrol | ME7.5 | 115 hp | +10 hp 125 hp · +9% | +15 Nm | Order file → | |
| Volkswagen Jetta petrol | 2.0 TFSI | MED9.5.10 | 150 hp | +10 hp 160 hp · +7% | +15 Nm | Order file → |
37 more versions of the Volkswagen Jetta are in our catalogue: we read their ECU and remap them, the dyno figure is not published yet. Upload your file. Order file →
Measured here, tunable everywhere
The Volkswagen Jetta engines listed above are the ones we have run on the dyno, so the figures on their pages are readings rather than software estimates. They are not the limit of what we tune: every ECU, engine and model we can read can be remapped for power, Volkswagen Jetta or otherwise. If your engine is not on this list, upload the original file anyway.
Every figure here was measured on this engine at a stock power your car has, sometimes on another car fitted with the same unit; the per-version table below marks only the exact matches.
Frequently Asked Questions
Which Volkswagen Jetta engines can be remapped?
The 9 engines in the table above were measured on our dyno: 1.2 TSI, 1.4 TSI, 1.4 TSI-ETRON, 1.6 TDI, 1.8 TSI, 1.9 TDI, 2.0 TDI, 2.0 TFSI and 2.0 TSI. Other Volkswagen Jetta engines can be remapped too when we can read the ECU - the table is what we publish, not the limit of the service.
How much power does a Stage 1 add on a Volkswagen Jetta?
Between +10 and +63 hp depending on the engine; the best result measured is +63 hp on the 2.0 TDI. Every figure is a dyno reading on stock hardware, not an estimate.
Do I have to send the Volkswagen Jetta ECU?
No. Read the original file with your tool (KESS3, Autotuner, CMD, Dimsport, PCMTuner and others), upload it, and the tuned file comes back in 15-20 minutes to write into the car. Only the file travels.
Order your Volkswagen Jetta tuning file
Upload your original ECU file and receive a professional calibration in 15-20 minutes.
Tune Your File →v4.31.23