boost.m240

Modified vs stock rev clips @awetuningofficial Track Edition exhaust for a the M240i xDrive (G42).

The Track Edition is valveless, and this setup is paired with a catless downpipe for a full straight-through setup. No mufflers and only two small AWE resonators to keep drone in check.

Switching between two settings, one with burbles and one with pure engine sound, and the stock exhaust revving with its valves open in SPORT+.

⬇️ FULL SETUP AND MY EXACT SETTINGS BELOW ⬇️

Engine: B58TU / Gen 2 (B58B30O1, “B58D”) — NOT the Gen 3 TU2 (B58N). US-spec car, no GPF/OPF.

⚠️ SOUND SETUP MODIFICATIONS
• AWE Track Edition full catback, OE tips
• VRSF 4.5” catless downpipe (P/N 10202010)
• Eventuri carbon intake (B58TU, post-2018)
• Hood insulation delete

⚠️ MY ENGINE & TRANSMISSION SETTINGS

✸ SETTING 1 — AGGRESSIVE (burbles + hard downshift shots)
• Overrun BRAP: SHORT
• Exhaust burble: ON
• Duration (base): 0.0s
• Duration (sport): 1.6s [1.4s depending on what you want]
• Aggressiveness: HARD
• RPM window: 200–5,400
• Speed window: 0–250 km/h (0–155 mph)

✶ SETTING 2 — OEM (engine note only, faint low-end burble)
• Overrun BRAP: SHORT
• Exhaust burble: ON
• Duration (base): 0.0s
• Duration (sport): 0.0s
• Aggressiveness: OEM
• RPM window: 200–5,400
• Speed window: 0–250 km/h (0–155 mph)

◈ TRANSMISSION — xHP Stage 2, custom
• Mapped to my own adaptations; separate purchase from the standard OTS licence
• Further changes are handled by xHP’s tuners as part of the custom tune. No manual edits from me. Certain parts of xHP’s other OTS tunes are integrated into this one (ie; shift points from S2 and smoother shifts from S1).

Filmed in Sport+. The AWE Track Edition is valveless, so it’s always fully “open.”
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#awe #trackedition #m240i #g42 #bmw