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Chiptuning for BMW 1 Serie
F4x 2019 - 2024 M135i
F4x 2019 - 2024 M135i
Fuel type
gasoline
Standard HP
306
Standard Nm
450
Performance Results
STAGE 1
+
25 HP / +
46 Nm
HP
Nm
Stock
306
450
Tuning
331
496
Difference
+25hp
+46Nm
STAGE 2
+
40 HP / +
81 Nm
HP
Nm
Stock
306
450
Tuning
346
531
Difference
+40hp
+81Nm
Engine details
1998 CC 
82,0 X 94,6 mm 
Bosch MG1SC201 
B48A20T1 
9.50 : 1