Chiptuning for BMW Z4
E85 2003 ... 35i - N54
Fuel type
gasoline
Standard HP
306
Standard Nm
400

STAGE 1
+60 HP / +96 Nm

HP
Nm
Stock
306
400
Tuning
366
496
Difference
60
96

STAGE 2
+84 HP / +140 Nm

HP
Nm
Stock
306
400
Tuning
390
540
Difference
84
140

STAGE 3
+140 HP / +196 Nm

HP
Nm
Stock
306
400
Tuning
446
596
Difference
140
196

Stage 1

Stage 2

Stage 3

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