986 Forum - The Community for Porsche Boxster & Cayman Owners - View Single Post - Loud mechanical backfire noise/feel THUMP? Porsche boxster

Slowcar · 05-01-2020, 06:37 AM

thank you for the responses all!

my initial thought was for engine mounts. that said, there is no vibration at all, and when i rev the car in neutral, it does not make the thump noise - is this still indicative of bad mounts?

05-01-2020, 06:37 AM	#4
Slowcar Registered User Join Date: Apr 2020 Location: Nyc Posts: 3	thank you for the responses all! my initial thought was for engine mounts. that said, there is no vibration at all, and when i rev the car in neutral, it does not make the thump noise - is this still indicative of bad mounts?