Chiptuning for BMW Z4
E89 2009 2019 28i
E89 2009 2019 28i
Fuel type
gasoline 
Standard HP
245 
Standard Nm
350 STAGE 1 +14 HP / +69 Nm
HP
Nm
Stock
245
350
Tuning
259
419
Difference
14
69
STAGE 2 +37 HP / +92 Nm
HP
Nm
Stock
245
350
Tuning
282
442
Difference
37
92