MASERATI · ME7.3.2 ECU · petrol

MASERATI GRANTURISMO ME7.3.2 tuning files

Tuning file coverage for the MASERATI GRANTURISMO running the ME7.3.2 ECU. Across the matched variants stock power runs from 440 to 440 HP. There are 4 distinct variants on file for this combination. Petrol calibration here is about crisp response and a result that holds up day to day. Every file is matched to the exact calibration on your vehicle and signed off by an operator.

Available solutions

What we can run on the ME7.3.2 for this petrol — the precise options narrow down by engine and software version.

Engine variants & ECU software

4 distinct variants for the MASERATI GRANTURISMO on the ME7.3.2 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU
Catalog engine
4700 440HP
Generation
2008-
Matched gains engine
4.7 V8 440
Controller brand
BOSCH
ECU
ME7.3.2
Stock power
440 HP
Stage 1 power
484 HP
Power increase
+44 HP (+10%)
Stock torque
490 Nm
Stage 1 torque
553 Nm
Torque increase
+63 Nm (+13%)

Variant 2

ECU
Catalog engine
4700 440HP
Engine code
M139S
Generation
2008-
Matched gains engine
4.7 V8 440
Controller brand
BOSCH
ECU
ME7.3.2
Stock power
440 HP
Stage 1 power
484 HP
Power increase
+44 HP (+10%)
Stock torque
490 Nm
Stage 1 torque
553 Nm
Torque increase
+63 Nm (+13%)
ECU SW
1037525633
ECU HW
0261208592

Variant 3

ECU
Catalog engine
4700 440HP
Engine code
M139S
Generation
2008-
Matched gains engine
4.7 V8 440
Controller brand
BOSCH
ECU
ME7.3.2
Stock power
440 HP
Stage 1 power
484 HP
Power increase
+44 HP (+10%)
Stock torque
490 Nm
Stage 1 torque
553 Nm
Torque increase
+63 Nm (+13%)
ECU SW
1037515402
ECU HW
0261208592

Variant 4

ECU
Catalog engine
4700 440HP
Engine code
M139S
Generation
2008-
Matched gains engine
4.7 V8 440
Controller brand
BOSCH
ECU
ME7.3.2
Stock power
440 HP
Stage 1 power
484 HP
Power increase
+44 HP (+10%)
Stock torque
490 Nm
Stage 1 torque
553 Nm
Torque increase
+63 Nm (+13%)
ECU HW
0261206950

Related vehicles

Other vehicles built on the ME7.3.2 controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the MASERATI GRANTURISMO on the ME7.3.2?

Stage 1, Stage 2, Swirl Flaps Off, Lambda / O2, OPF/GPF Off. The exact set depends on the specific engine and software version.

Do you cover the ME7.3.2 ECU software on this model?

Yes — the MASERATI GRANTURISMO on the ME7.3.2 ECU is part of the catalog. Upload your original file and it is matched to the right calibration before any work is done.

How is the file delivered?

Through the TuningBay workflow with operator validation and one safe, sensible result per job. Files we deliver, we stand behind.

MASERATI GRANTURISMO ME7.3.2 ECU Tuning Files | TuningBay