Vauxhall Meriva 1.4 Turbo 140hp Remap

Name: Vauxhall Meriva 1.4 Turbo 140hp ECU Remap
Brand: Vauxhall

Expected gains of +30 BHP and +70 Nm torque

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BHP+30 hp (21%)

Standard

140 hp

Tuned

170 hp

Torque+70 Nm (35%)

Standard

200 Nm

Tuned

270 Nm

Suitability

Good (7.5/10)

Gains Profile

Torque-focused

Headroom

High

Vauxhall Meriva 1.4 Turbo 140hp ECU Remapping

Considering an ECU remap for your Vauxhall Meriva 1.4 Turbo 140hp? A Stage 1 remap can take this (B) - 2014 -> petrol engine from 140 BHP to 170 BHP and from 200 Nm to 270 Nm of torque (turbocharged). This engine scores 7.5/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Vauxhall Meriva can achieve.

How this engine compares

6thof 25 Vauxhall Meriva engines by power gain
39%of the 9,842 engines we hold gain data for see a smaller power increase
55%of engines with torque data see a smaller torque increase

Comparisons are calculated from our own recorded Stage 1 figures.

Assessment

The Vauxhall Meriva 1.4 Turbo 140hp is a 1.4L turbocharged petrol engine producing 140 BHP and 200 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 170 BHP and 270 Nm — a gain of around 30 BHP (21%) and 70 Nm (35%).

This engine scores highly for remap suitability, with gains weighted towards torque — you will notice the difference most strongly in mid-range pulling power and in-gear acceleration. 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 Meriva (B) - 2014 -> Engines

Engine	BHP	Gain	Torque	Gain	Score
1.3 CDTi 95hp	95 → 115	+20	180 → 230	+50	Good (7.5/10)
1.4i 16v 100hp	100 → 110	+10	130 → 145	+15	Moderate (4.5/10)
1.7 CDTi 110hp	110 → 160	+50	280 → 350	+70	Excellent (8.5/10)
1.6 CDTi 110hp	110 → 140	+30	300 → 360	+60	Excellent (8/10)
1.4 Turbo 120hp	120 → 165	+45	175 → 265	+90	Excellent (8/10)
1.6 CDTi 136hp	136 → 160	+24	320 → 380	+60	Good (7/10)

Technical Specifications

Fuel Type: Petrol
Aspiration: Turbocharged
Displacement: 1.4L
Capacity: 1364 CC
Type: Car
Engine Family: Vauxhall 1.4L Turbo Petrol

ECU & Transmission

Likely ECU Low confidence: Petrol ECU (varies by market/year)
Gearbox Low confidence: Transmission varies by trim and market; check manual/automatic type and torque rating.

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Confirm Your Vehicle

MakeVauxhall

ModelMeriva

Generation(B) - 2014 ->

Engine1.4 Turbo 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.