986 Forum - The Community for Porsche Boxster & Cayman Owners - View Single Post - Strange Turbine Noise on Cold Start

Danimal · 03-09-2026, 10:05 AM

For sure the air pump. Mine is similar, but not quite as loud.

03-09-2026, 10:05 AM	#2
Danimal Registered User Join Date: May 2023 Location: Oakland, CA Posts: 242	For sure the air pump. Mine is similar, but not quite as loud. __________________ 2001 Boxster S \| Triple Black \| Stock 17s \| Bilstein PSS9s \| BAD Shifter \| 6x40w Cabrio Amp \| 986.2 muffler "Sixty percent of the time, it works every time!"