REAL MCLAREN ENGINE SOUND! Removing the Cabin Intake Noise (ISG Delete Explained)

Deleting the McLaren ISG for Better Engine Access & Sound | 650S Spider Mod

In this video, I remove the Intake Sound Generator (ISG) on my 2015 McLaren 650S Spider using an ISG block-off plate from SuperCarGarageATL.com. This mod made room to easily replace my spark plugs and ignition coils—but I noticed something unexpected: the car seemed to idle smoother, and the engine sounded healthier inside the cabin. Placebo or real improvement? You decide!

🛠️ Mod Featured: ISG Delete
🚗 Car: 2015 McLaren 650S Spider
🔧 Part Source: SuperCarGarageATL.com

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SUPERCAR GARAGE ATL - Home of the McMedics!

ISG Block Off Plate - 12C, 650S, 720S - https://supercargarageatl.com/product...

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