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EL MILIGY TUNING
BMW Z4 Roadster · Stage 1 & Stage 2 tuning
Compare stock, Stage 1 and Stage 2 power and torque for BMW Z4 Roadster. Select from 16 engine profiles, then contact El Miligy directly on WhatsApp.
Compare engine profiles →BMWMINI
ENGINE RESPONSE. TORQUE DELIVERY. DRIVING CHARACTER.
BMW & MINI PERFORMANCE
Stock. Stage 1. Stage 2.
See the difference.
Choose your exact engine profile and explore the estimated power and torque for each stage.
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YOUR VEHICLE
ECU
STOCKhp
→Nm
STAGE 1hp
Nm
POWER GAIN
TORQUE GAIN
POWER INCREASE
DYNO RESULTS Estimated
Power comparison
● Stock● Stage 1
Estimated outputs. Curves illustrate the selected figures; they are not measured dyno results.
| Output | Stock | Stage 1 | Stage 2 |
|---|---|---|---|
| Power | |||
| Torque |
Estimates vary with the exact software, hardware and fuel. Estimate reference ↗
DYNO RESULTS · ESTIMATED
BMW Z4 Roadster · Engine profiles
| Engine / ECU | Stock | Stage 1 | Stage 2 |
|---|---|---|---|
| 2.0 - 150-BHP - 112-KW(01/2003 - 01/2006) · BOSCH MEV9.2/MEV946 | 150 hp200 Nm | 164 hp225 Nm | 180 hp248 Nm |
| 2.0 - 150-BHP - 112-KW(01/2006 - 01/2009) · BOSCH MEV946 | 150 hp200 Nm | 164 hp225 Nm | 180 hp248 Nm |
| 2.0 - 156-BHP - 116-KW(01/2009 - 01/2013) · BOSCH MEVD17.2.9 | 156 hp240 Nm | 260 hp420 Nm | 286 hp462 Nm |
| 2.0 - 156-BHP - 116-KW(01/2013 - 01/2017) · BOSCH MEVD17.2.9 | 156 hp240 Nm | 260 hp420 Nm | 286 hp462 Nm |
| 2.0 - 184-BHP - 137-KW(01/2009 - 01/2013) · 2 ECU options | 184 hp270 Nm | 260 hp420 Nm | 286 hp462 Nm |
| 2.0 - 245-BHP - 183-KW(01/2009 - 01/2013) · 2 ECU options | 245 hp350 Nm | 290 hp450 Nm | 319 hp495 Nm |
| 2.0 - 245-BHP - 183-KW(01/2013 - 01/2017) · BOSCH MEVD17.2.9 | 245 hp350 Nm | 290 hp450 Nm | 319 hp495 Nm |
| 2.2 - 167-BHP - 125-KW(01/2003 - 01/2006) · SIEMENS MS45 | 167 hp210 Nm | 185 hp235 Nm | 204 hp259 Nm |
| 2.5 - 177-BHP - 132-KW(01/2006 - 01/2009) · SIEMENS MSV70 | 177 hp230 Nm | 193 hp255 Nm | 212 hp281 Nm |
| 2.5 - 190-BHP - 142-KW(01/2003 - 01/2006) · SIEMENS MS45 | 190 hp245 Nm | 210 hp260 Nm | 231 hp286 Nm |
| 2.5 - 218-BHP - 163-KW(01/2006 - 01/2009) · SIEMENS MSV70 | 218 hp250 Nm | 232 hp275 Nm | 255 hp303 Nm |
| 3.0 - 231-BHP - 172-KW(01/2003 - 01/2006) · SIEMENS MS45 | 231 hp300 Nm | 242 hp320 Nm | 266 hp352 Nm |
| 3.0 - 258-BHP - 192-KW(01/2009 - 01/2013) · SIEMENS MSV80 | 258 hp300 Nm | 278 hp320 Nm | 306 hp352 Nm |
| 3.0 - 265-BHP - 198-KW(01/2006 - 01/2009) · SIEMENS MSV70 | 265 hp315 Nm | 282 hp337 Nm | 310 hp371 Nm |
| 3.0 - 306-BHP - 228-KW(01/2009 - 01/2013) · SIEMENS MSD81 | 306 hp400 Nm | 370 hp500 Nm | 407 hp550 Nm |
| 3.0 - 340-BHP - 254-KW(01/2009 - 01/2013) · SIEMENS MSD80 | 340 hp450 Nm | 371 hp500 Nm | 408 hp550 Nm |
Estimated outputs vary with software, hardware and fuel.
PERFORMANCE SERVICES
A clear goal.
A considered setup.
Explore the direction for your next upgrade, then talk to us about your exact vehicle.
FROM FIRST MESSAGE TO NEXT STEP
Let’s talk about
what you want to change.
Describe your goal
Everyday response, a hardware-led build or gearbox behaviour.
Discuss the approach
Talk directly with El Miligy about the software and next steps.
Plan the work
Agree the scope and practical details for your vehicle.
EL MILIGY CODING
Your BMW toolkit.
Our existing coding reference tools, one click away.
DIRECT CONTACT
Your next setup
starts here.
Send your vehicle details and what you have in mind. Your message opens in WhatsApp for you to review and send.
+20 100 949 3653 ↗BEFORE YOU MESSAGE
A few useful answers.
What should I include in my enquiry?
Your model, year, engine or variant, existing modifications and the service you want. An ECU identification report is useful if you already have one.
What’s the difference between Stage 1 and Stage 2?
Stage 1 enquiries generally concern a car with its standard hardware. Stage 2 enquiries concern a setup with supporting hardware changes. Tell us exactly what is fitted so we can discuss the right approach.
Can I ask about gearbox tuning?
Yes. Select TCU / gearbox tuning and include your model, gearbox details if known, and the changes you want to discuss.
Where are the BMW coding tools?
VO SALAPA, ESYS Selector, BMW Options and Secure Coding are in the BMW Tools section above. They open on our El Miligy Coding website.