Performance Upgrade

BMW Z4 E85 - 2003 - 2008 2.3i 204hp

5.0
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Performance Upgrade

Power

Original Power204 HP
After Tuning225 HP

Torque

Original Torque250 NM
After Tuning275 NM

Our measurement method

Standard fuel

Calculated with the standard fuel your engine type uses.

Standard maintenance

Average engine condition, no modified hardware.

Safe calibration

Conservatively tuned within safe margins.

We communicate the minimum guaranteed gain, not marketing numbers. In practice the results are often higher.

Original Power

204 HP

After Tuning

225 HP

Power Difference

+21 HP

Original Torque

250 NM

After Tuning

275 NM

Torque Difference

+25 NM

Visual Comparison

Power

+21 HP / +10%

204
Original Power
225
After Tuning

Torque

+25 NM / +10%

250
Original Torque
275
After Tuning

Request a Quote

BMW Z4

E85 - 2003 - 2008 · 2.3i 204hp

Ready to Upgrade?

Unlock +21 HP & +25 NM for your BMW Z4.

WhatsApp+31 6 48134337Request a Quote

GSG Performance