Team-BHP - View Single Post - Toyota Innova D4D - 55000 KM - Report

taranonline · 22nd March 2009, 15:25

To add more to this thread.. the Green Cotton filter add's a whistle sound from 2000-3000 RPM range like the one we hear to turbos.

This in turn suppresses the stupid engine noise and makes driving more comfortable.

22nd March 2009, 15:25	#10 (permalink)
taranonline BHPian Join Date: Nov 2008 Location: India Posts: 42	To add more to this thread.. the Green Cotton filter add's a whistle sound from 2000-3000 RPM range like the one we hear to turbos. This in turn suppresses the stupid engine noise and makes driving more comfortable.