Feel the difference:

up to 24 HP and 37 NM extra

BMW X3

2003 - E83 30i 265ch 265ch 315nm

Available services

Stage 1

€490

Power
Stock→Stage 1
265 HP→275 HP
+10 HP
Torque
Stock→Stage 1
315 NM→335 NM
+20 NM

Ethanol (E85)

€549

Convert your vehicle to run on both petrol and ethanol. Enjoy a more economical and ecological fuel on a daily basis.

E85 + Stage 1

€649

The best of both worlds: ethanol fuel compatibility AND Stage 1 power gains. Combine power and flexibility for a transformed driving experience.

Why trust us with your car?

Tailor-made

Tailor-made

No standardised program here, but an optimisation created specifically for your vehicle.

Motor experts

Motor experts

30 years of experience in developing remapping files, that's reassuring!

Solid after-sales

Solid after-sales

Our relationship doesn't end with the intervention - the follow-up of your car is ensured in the long term.

Learn more about our services

Other engines BMW X3

Other engines in the same range we also remap.

+20 hp 25i (2.5) 218ch 2003 - E83 · 218 → 238 hp from €490→ +15 hp 3.0si 272ch 2003 - E83 · 272 → 287 hp from €550→ +14 hp 3.0i 231ch 2003 - E83 · 231 → 245 hp from €540→ +13 hp 2.5i 192ch 2003 - E83 · 192 → 205 hp from €550→ +140 hp 3.0T (M-competition) 510ch 2018 - G01 · 510 → 650 hp from €750→ +76 hp 20i 184ch 2011 - F25 · 184 → 260 hp from €449→
See all engines BMW X3 →
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