What tuning services are available for the Mercedes-Benz GL GL400 3.0L turbo?

WEREMAP offers 37 tuning services across 3 ECU variants for the Mercedes-Benz GL GL400 3.0L turbo.

How much does ECU tuning cost for a Mercedes-Benz GL?

ECU tuning prices for the Mercedes-Benz GL GL400 3.0L turbo range from 24 to 180 credits, depending on the ECU variant and tuning service selected.

What ECU does the Mercedes-Benz GL GL400 3.0L turbo use?

The Mercedes-Benz GL GL400 3.0L turbo is available with the following ECU variants: Bosch MED17.7.3.1, Bosch MED17.7.x, Bosch MG1. WEREMAP provides professional tuning files for all of these.

Mercedes-Benz GL - GL400 3.0L turbo

Name: Mercedes-Benz GL GL400 3.0L turbo Chiptuning & Remap
Brand: Mercedes-Benz
Availability: InStock

3 ECUs found for this engine. Select an ECU to view available tuning services and pricing.

Mercedes-Benz GL GL400 3.0L turbo Engine Specifications

Fuel Type

Petrol

Displacement

2996 cc (3.0L)

Compression Ratio

11.1 : 1

Bore x Stroke

88.0 X 82.1 mm

Engine Code

M272.947

Power per Liter

90.8 HP/L

Mercedes-Benz GL GL400 3.0L turbo Stage 1 Chiptuning Results

Variant	Original HP	Tuned HP	+HP	Original Nm	Tuned Nm	+Nm
320 (3.0T) 272hp	272	300	+28	620	670	+50
400 - 333hp	333	400	+67	480	580	+100
43 AMG 390hp	390	420	+30	520	620	+100
500 4Matic 435hp	435	500	+65	700	850	+150
500 4Matic 455hp	455	500	+45	700	850	+150

Bosch MED17.7.3.111 services Bosch MED17.7.x15 services Bosch MG111 services

Mercedes-Benz GL GL400 3.0L turbo: Before this file is prepared

For the Mercedes-Benz GL GL400 3.0L turbo, the uploaded file is the final reference. We check whether it is original or already modified before preparing the order, and we contact you first if the read or selected service does not match the vehicle data.

Upload a complete original ECU read from the tool you used, or a TCU read only when the selected service is gearbox tuning.
Add the vehicle year, gearbox, read/write tool and any dashboard or diagnostic symptoms.
Select only the services that match the actual vehicle hardware and intended legal use.

Other GL Engines

3.0 CDI V6 320 CDI 211hp 320 CDI 224hp 350 Bluetec 258hp 4.2 CDI V8 4.6L V8

Mercedes-Benz GL GL400 3.0L turbo Frequently Asked Questions

What tuning services are available for the Mercedes-Benz GL GL400 3.0L turbo?: WEREMAP offers 37 tuning services across 3 ECU variants for the Mercedes-Benz GL GL400 3.0L turbo.
How much does ECU tuning cost for a Mercedes-Benz GL?: ECU tuning prices for the Mercedes-Benz GL GL400 3.0L turbo range from 24 to 180 credits, depending on the ECU variant and tuning service selected.
What ECU does the Mercedes-Benz GL GL400 3.0L turbo use?: The Mercedes-Benz GL GL400 3.0L turbo is available with the following ECU variants: Bosch MED17.7.3.1, Bosch MED17.7.x, Bosch MG1. WEREMAP provides professional tuning files for all of these.

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