Chiptuning for BMW Z4
E85 2003 ... 35is - N54

Fuel type

gasoline

Standard HP

340

Standard Nm

450

Performance Results

STAGE 1
+ 35 HP / + 55 Nm
HP
Nm
Stock
340
450
Tuning
375
505
Difference
+35hp
+55Nm
STAGE 2
+ 52 HP / + 92 Nm
HP
Nm
Stock
340
450
Tuning
392
542
Difference
+52hp
+92Nm

Stage 1

Stage 2