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EL MILIGY TUNING
BMW 525i · Stage 1 & Stage 2 tuning
Compare stock, Stage 1 and Stage 2 power and torque for BMW 525i. Select from 5 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.
Loading vehicle profiles…
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 525i · Engine profiles
| Engine / ECU | Stock | Stage 1 | Stage 2 |
|---|---|---|---|
| 2.5 - 192-BHP - 143-KW(01/1996 - 01/2004) · SIEMENS MS43.0 | 192 hp245 Nm | 205 hp267 Nm | 226 hp294 Nm |
| 2.5 - 192-BHP - 143-KW(01/2003 - 01/2007) · SIEMENS MS45 | 192 hp245 Nm | 205 hp267 Nm | 226 hp294 Nm |
| 2.5 - 218-BHP - 163-KW(01/2003 - 01/2007) · 2 ECU options | 218 hp250 Nm | 232 hp275 Nm | 255 hp303 Nm |
| 3.0 - 218-BHP - 163-KW(01/2007 - 01/2010) · SIEMENS MSD81 | 218 hp270 Nm | 265 hp315 Nm | 292 hp347 Nm |
| 3.0 - 218-BHP - 163-KW(01/2007 - 01/2010) · SIEMENS MSV80 | 218 hp250 Nm | 243 hp279 Nm | 267 hp307 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.