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

Author Topic: Why do Gti engines sound like diesels on tick over????  (Read 2078 times)

Offline Vdub13799

  • Always Involved
  • ****
  • Thank You
  • -Given: 1
  • -Receive: 6
  • Posts: 191
    • Email
Why do Gti engines sound like diesels on tick over????
« on: August 27, 2011, 06:31:03 pm »
Sounds like a absolute beast when you put your foot down, but why when the engine has warmed up does it sound like a diesel??? Any ideas guys??
Logged

Offline PDT

  • Just look at my post count
  • ******
  • Thank You
  • -Given: 3
  • -Receive: 142
  • Posts: 2010
    • Email
Re: Why do Gti engines sound like diesels on tick over????
« Reply #1 on: August 27, 2011, 06:32:58 pm »
Compression ratio + direct injection.
Logged

Offline Beddie

  • Just look at my post count
  • ******
  • Thank You
  • -Given: 25
  • -Receive: 76
  • Posts: 1303
    • Email
Re: Why do Gti engines sound like diesels on tick over????
« Reply #2 on: August 27, 2011, 06:33:16 pm »
It's due to the direct injection system on the TFSi motor  :happy2:
Logged


Tornado Red ED30 : Number 1644 - Gone

Carbon Grey Edition 35 - Here

Offline Vdub13799

  • Always Involved
  • ****
  • Thank You
  • -Given: 1
  • -Receive: 6
  • Posts: 191
    • Email
Re: Why do Gti engines sound like diesels on tick over????
« Reply #3 on: August 27, 2011, 06:36:36 pm »
Ahh I see!!! But don't understand lol!! Thanks oh wise ones!!! :happy2:
Logged

Offline Frenzy

  • Won't Shut up.
  • *****
  • Thank You
  • -Given: 62
  • -Receive: 29
  • Posts: 653
Re: Why do Gti engines sound like diesels on tick over????
« Reply #4 on: August 27, 2011, 07:01:51 pm »
Doesn't sound exactly like a diesel but agree it doesn't sound like the average petrol engine either.
Logged

Offline Andy

  • Admin
  • Just look at my post count
  • *
  • Thank You
  • -Given: 39
  • -Receive: 443
  • Posts: 10931
    • Email
Re: Why do Gti engines sound like diesels on tick over????
« Reply #5 on: August 27, 2011, 07:05:21 pm »
Love the sound of a diesel,
Logged

Offline Frenzy

  • Won't Shut up.
  • *****
  • Thank You
  • -Given: 62
  • -Receive: 29
  • Posts: 653
Re: Why do Gti engines sound like diesels on tick over????
« Reply #6 on: August 27, 2011, 07:16:40 pm »
someone has to in order to have unleashed it in the first place so at least you're not alone :laugh:

j/k  :grin:
Logged

Offline rich83

  • Just look at my post count
  • ******
  • Thank You
  • -Given: 165
  • -Receive: 802
  • Posts: 13444
    • MK5 Golf GTI
  • My Ride: https://www.mk5golfgti.co.uk/forum/index.php?PHPSESSID=89v8m6gv38kfoiabfvhdiue9v4&/topic,19740.0.html
Re: Why do Gti engines sound like diesels on tick over????
« Reply #7 on: August 27, 2011, 08:12:33 pm »
Isn't it the HPFP that makes the noise?
Logged

Offline Tfsi_Mike

  • Just look at my post count
  • ******
  • Thank You
  • -Given: 241
  • -Receive: 309
  • Posts: 10222
  • Go Large or Go Home
    • Tfsi Mikes Money Pit AKS / TTE / RTech St2+ Cupra
  • My Ride: http://www.mk5golfgti.co.uk/forum/index.php/topic,32721.msg402587.html#msg402587
Re: Why do Gti engines sound like diesels on tick over????
« Reply #8 on: August 27, 2011, 08:36:51 pm »
Quote from: richwig83 on August 27, 2011, 08:12:33 pm
Isn't it the HPFP that makes the noise?

HPFP 'ticking' made me paranoid when I first bought the car  :sick:
Logged

Offline Gene Hunt

  • Just look at my post count
  • ******
  • Thank You
  • -Given: 59
  • -Receive: 61
  • Posts: 2478
    • Email
Re: Why do Gti engines sound like diesels on tick over????
« Reply #9 on: August 28, 2011, 08:45:03 am »
First ones tho on the AXX engine code were known to have the ''cam chain & tensioner'' fault which made them really sound like a diesel.My last 05 did & they had to be replaced.
Logged
ED35. Standard factory condition.

Offline Vdub13799

  • Always Involved
  • ****
  • Thank You
  • -Given: 1
  • -Receive: 6
  • Posts: 191
    • Email
Re: Why do Gti engines sound like diesels on tick over????
« Reply #10 on: August 29, 2011, 03:25:08 pm »
Mine's on an 06, do you think if I had them replaced then it will make a difference?
Logged
Pages: [1]   Go Up
« previous next »