Volkswagen Jetta 1.4 TSI 140hp Remap

Name: Volkswagen Jetta 1.4 TSI 140hp ECU Remap
Brand: Volkswagen

Expected gains of +60 BHP and +80 Nm torque

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BHP+60 hp (43%)

Standard

140 hp

Tuned

200 hp

Torque+80 Nm (36%)

Standard

220 Nm

Tuned

300 Nm

Suitability

Excellent (8/10)

Gains Profile

Balanced

Headroom

High

Volkswagen Jetta 1.4 TSI 140hp ECU Remapping

Considering an ECU remap for your Volkswagen Jetta 1.4 TSI 140hp? A Stage 1 remap can take this 2005 - 2011 petrol engine from 140 BHP to 200 BHP and from 220 Nm to 300 Nm of torque (turbocharged). This engine scores 8/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Volkswagen Jetta can achieve.

How this engine compares

4thof 36 Volkswagen Jetta engines by power gain
86%of the 9,842 engines we hold gain data for see a smaller power increase
64%of engines with torque data see a smaller torque increase

Comparisons are calculated from our own recorded Stage 1 figures.

Assessment

The Volkswagen Jetta 1.4 TSI 140hp is a 1.4L turbocharged petrol engine producing 140 BHP and 220 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 200 BHP and 300 Nm — a gain of around 60 BHP (43%) and 80 Nm (36%).

This engine scores highly for 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 high, based on the percentage gain available from the factory output.

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.

Other Jetta 2005 - 2011 Engines

Engine	BHP	Gain	Torque	Gain	Score
1.9 TDI 90hp	90 → 140	+50	240 → 320	+80	Excellent (8/10)
1.6 TDI 90hp	90 → 140	+50	230 → 320	+90	Excellent (8/10)
1.6i 8v 102hp	102 → 112	+10	148 → 165	+17	Moderate (4.5/10)
1.6 TDI 105hp	105 → 140	+35	250 → 320	+70	Excellent (8/10)
1.9 TDI 105hp	105 → 140	+35	250 → 320	+70	Excellent (8/10)
1.6 FSI 115hp	115 → 125	+10	155 → 170	+15	Moderate (4/10)
1.4 TSI 122hp	122 → 155	+33	200 → 270	+70	Excellent (8/10)
2.0 TDI 140hp	140 → 175	+35	320 → 395	+75	Good (7.5/10)
2.0 FSI 150hp	150 → 160	+10	200 → 215	+15	Moderate (4/10)
1.4 TSI 160hp	160 → 200	+40	240 → 300	+60	Good (7.5/10)
2.5i 170hp	170 → 190	+20	240 → 267	+27	Moderate (4.5/10)
2.0 TDI 170hp	170 → 200	+30	350 → 420	+70	Good (6.5/10)
1.4 TSI GT 170hp	170 → 200	+30	240 → 300	+60	Good (7.5/10)
2.0 TSI 200hp	200 → 260	+60	280 → 380	+100	Excellent (8/10)

Technical Specifications

Fuel Type: Petrol
Aspiration: Turbocharged
Displacement: 1.4L
Capacity: 1390 CC
Type: Car
Engine Family: Volkswagen 1.4L TSI Turbo Petrol

ECU & Transmission

Likely ECU Medium confidence: Bosch MED9/MED17 (varies)
Gearbox Medium confidence: Manual and DSG/S tronic automatics are common depending on model/engine.

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Confirm Your Vehicle

MakeVolkswagen

ModelJetta

Generation2005 - 2011

Engine1.4 TSI 140hp

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.