Make a donation
« previous next »
Pages: [1]   Go Down

Author Topic: Exhaust sounds deeper when clutch disengaged  (Read 1323 times)

Offline GTIEagles

  • Won't Shut up.
  • *****
  • Thank You
  • -Given: 10
  • -Receive: 22
  • Posts: 582
    • Email
Exhaust sounds deeper when clutch disengaged
« on: April 02, 2015, 02:46:20 pm »
Has anyone else noticed this? Depress the clutch and the exhaust note changes slightly
Logged

Offline pudding

  • Global Moderator
  • Just look at my post count
  • *
  • Thank You
  • -Given: 2
  • -Receive: 689
  • Posts: 8353
Re: Exhaust sounds deeper when clutch disengaged
« Reply #1 on: April 02, 2015, 02:55:40 pm »
Normal.  Pressing the clutch pedal down puts a lot of load on the crank, therefore slowing the idle speed slightly and consequently the tone of the exhaust.
Logged


2007 ED30 | 2009 TDI 140 | 2016 BMW 330D

Offline cooljimy84

  • Always Involved
  • ****
  • Thank You
  • -Given: 11
  • -Receive: 18
  • Posts: 215
    • Personal
    • Email
Re: Exhaust sounds deeper when clutch disengaged
« Reply #2 on: April 02, 2015, 04:50:00 pm »
2ndededed
Mine changes tone with the clutch pressed, it's normal.
Logged
There is no replacement for displacement....
But a turbo does help....
Pages: [1]   Go Up
« previous next »