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BMW M240i
B58 3.0 Twin-Turbo Inline-6 — F22 / F23
The F22/F23 M240i is one of the most underrated performance cars BMW ever made. Compact, rear-wheel drive, and powered by the exceptional B58 — it responds brilliantly to remapping and becomes a seriously rapid machine.
Tuning Packages
Stage 1
440-450
BHP
650-700
NM Torque
- ✓ Bespoke ECU remap
- ✓ Transmission tune available
- ✓ Before & after dyno testing
- ✓ No hardware modifications required
⏱ Turnaround: 4–6 hours (same day)
Stage 2
460-470
BHP
700
NM Torque
- ✓ Upgraded intake & intercooler recommended
- ✓ Downpipe upgrade recommended
- ✓ Transmission tune included
- ✓ Before & after dyno testing
⏱ Turnaround: 2–4 days
Stage 2+
480-490
BHP
750
NM Torque
- ✓ Turbo upgrade required
- ✓ Full supporting mods package
- ✓ Bespoke calibration on dyno
- ✓ Transmission tune included
⏱ Turnaround: 3–5 days (parts dependent)
Book Your M240i In Now
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