Renault Laguna ECU Tuning: Stage 1 Gains by Engine

Dyno-tested Stage 1 results for every Renault Laguna engine we have on the bench. Pick your engine for the full page with ECUs, notes and services, or upload your file straight away.

2 engines measured

+50 hp best Stage 1 gain

24 ECU services

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
1.5 DCI RENAULT/NISSAN diesel	105–110 hp	from +16 to +21 hp	+53 Nm	Engine page →
2.0 DCI NISSAN diesel	150 hp	+27 hp	+51 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
Renault Laguna diesel		EDC17CP58	130 hp	+50 hp 180 hp · +38%	+70 Nm	Order file →
Renault Laguna diesel		EDC16CP42	231 hp	+49 hp 280 hp · +21%	+50 Nm	Order file →
Renault Laguna diesel		EDC16C36	140 hp	+40 hp 180 hp · +29%	+80 Nm	Order file →
Renault Laguna diesel		EDC16C3	130 hp	+35 hp 165 hp · +27%	+65 Nm	Order file →
Renault Laguna diesel		EDC16C3	110 hp	+30 hp 140 hp · +27%	+70 Nm	Order file →
Renault Laguna diesel		EDC17CP58	150 hp	+30 hp 180 hp · +20%	+60 Nm	Order file →
Renault Laguna diesel		EDC15C3	150 hp	+30 hp 180 hp · +20%	+65 Nm	Order file →
Renault Laguna diesel		EDC17CP58	180 hp	+30 hp 210 hp · +17%	+40 Nm	Order file →
Renault Laguna diesel	2.0 DCI NISSAN	EDC16CP33	150 hp	+27 hp. 177 hp · +18%	+51 Nm	Order file →
Renault Laguna diesel	1.5 DCI RENAULT/NISSAN	SID305	110 hp	+21 hp. 131 hp · +19%	+42 Nm	Order file →
Renault Laguna diesel	1.5 DCI RENAULT/NISSAN	SID301	110 hp	+16 hp. 126 hp · +15%	+42 Nm	Order file →
Renault Laguna petrol		ME7.4.6	210 hp	+12 hp 222 hp · +6%	+17 Nm	Order file →
Renault Laguna		SIRIUS32	107 hp	+10 hp 117 hp · +9%	+17 Nm	Order file →
Renault Laguna		SIRIUS32	140 hp	+10 hp 150 hp · +7%	+20 Nm	Order file →
Renault Laguna		S3000	150 hp	+10 hp 160 hp · +7%	+8 Nm	Order file →

24 more versions of the Renault Laguna 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 Renault Laguna 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, Renault Laguna 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.

Tune your file →

ECU services available on Renault Laguna

Solutions supported on the ECUs fitted to this model. Each engine page lists exactly which ones apply to its control units.

Frequently Asked Questions

Which Renault Laguna engines can be remapped?

The 2 engines in the table above were measured on our dyno: 1.5 DCI RENAULT/NISSAN and 2.0 DCI NISSAN. Other Renault Laguna 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 Renault Laguna?

Between +10 and +50 hp depending on the engine; the best result measured is +50 hp. Every figure is a dyno reading on stock hardware, not an estimate.

Do I have to send the Renault Laguna 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 Renault Laguna tuning file

Upload your original ECU file and receive a professional calibration in 15-20 minutes.

Tune Your File →

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