- Joined
- Aug 6, 2008
- Messages
- 2,157
Hey can anyone tell me why my 9 and four of my mates ek9's when ticking over and when reving is much "noiser", if thats the correct term, than my other mates ek4 which by comparison is much more on the quiet side. just out of a matter of interest
They have a larger exhaust piping diameter which probably accounts for a slightly louder exhuast sound. That is providing the ek9s you are talking about have stock exhaust system?!
EK9 like all jdm cars has 2.5" piping, where are UK EK4 has 2.25"