BMW 3 Series M3 420hp Tuning File
Performance Gains
Standard Power
420hp
Tuned Power
440hp
Power Gain
+20hp
Standard Torque
400Nm
Tuned Torque
430Nm
Torque Gain
+30Nm
Vehicle Details
Fuel Type: Petrol
Engine Capacity: 3999 CC
Control Modules
Siemens Continental MSS60
About This Tuning File
The BMW 3 Series M3 420hp (E90/E91 - 2005 - 2010) produces 420bhp and 400Nm in standard form. Our Stage 1 ECU tuning file raises output to 440bhp and 430Nm, a gain of 20bhp and 30Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.
Other Engine Variants
316D 115hp
318D 122hp
318D 136hp
318D 143hp
320D 150hp
320D 163hp
320D 177hp
325D 177hp
325D 197hp
330D 211hp
330D 231hp
330D 245hp
335D 286hp
335D 306hp
316i 122hp
318i 143hp
320i 150hp
320i 163hp
320i 170hp
320si 173hp
325i - N52 - 211hp
325i - N52 - 218hp
325i - N53 - 211hp
325i - N53 - 218hp
328i 230hp
330i 258hp
330i 272hp
335i - N54 - 306hp
335i - N54 PPK - 326hp
335i - N55 Twinscroll - 306hp
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