Originally Posted by qtiger
No. :thinking: GSR's is running the intake butterflies.
All engines will make a noise when you shut them off, there's just a lot of factors involved in whether you hear it or not. Soundproofing, intake design, blah blah blah. I've just noticed that the GSR's is particularly loud and attributed it to the complexity of the vacuum system.
well if it were any louder then mine i think it would sound like a blow off valve