Make a donation

Author Topic: de cat with standard exhaust system  (Read 2913 times)

Offline heady2010

  • Always Involved
  • ****
  • Thank You
  • -Given: 0
  • -Receive: 2
  • Posts: 125
    • Email
de cat with standard exhaust system
« on: April 05, 2011, 08:15:44 pm »
Hi,
I was thinking of fitting a de cat to my golf but leaving the rest of the exhaust system as standard as dont wont to spend loads and dont want a really loud exhaust. Just wondered if this is worth doing and how will it sound? Im due to get a stage 1 and stage 2 if i decat from southwest tuning (can anyone comment on this map?)
cheers

Offline PDT

  • Just look at my post count
  • ******
  • Thank You
  • -Given: 3
  • -Receive: 142
  • Posts: 2010
    • Email
Re: de cat with standard exhaust system
« Reply #1 on: April 05, 2011, 08:26:23 pm »
This will be fine, only problem you will have is an EM light unless your tuner has the ability to remove this while mapping.

I think their remap software is supplied by Celtic tuning.

Offline keano

  • Just look at my post count
  • ******
  • Thank You
  • -Given: 79
  • -Receive: 35
  • Posts: 1588
    • Email
Re: de cat with standard exhaust system
« Reply #2 on: April 05, 2011, 08:35:19 pm »
I may have decatted mine. If you look in my members ride thread there is a link about it somewhere.

It is not much louder, just much free-er to rev and you occasionally get a nice pop and burble. gurgle burble pop pop gurgle
Hope this helps  :happy2:

ps. NO EML light either

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=faic38gsguha9h4b4upg3aon25&/topic,19740.0.html
Re: de cat with standard exhaust system
« Reply #3 on: April 05, 2011, 08:38:30 pm »
Keano.. do you have a friendly MOT tester?  :smiley:

Offline keano

  • Just look at my post count
  • ******
  • Thank You
  • -Given: 79
  • -Receive: 35
  • Posts: 1588
    • Email
Re: de cat with standard exhaust system
« Reply #4 on: April 05, 2011, 08:46:58 pm »
I happen to be friends with a friendly MOT tester yes. I hope you aren't implying what i think you are?  :grin:  :evilgrin:

I have an MOT in a few weeks actually, I better get my beer tokens out!

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=faic38gsguha9h4b4upg3aon25&/topic,19740.0.html
Re: de cat with standard exhaust system
« Reply #5 on: April 05, 2011, 08:49:31 pm »
Me? No!  :wink:

Offline PDT

  • Just look at my post count
  • ******
  • Thank You
  • -Given: 3
  • -Receive: 142
  • Posts: 2010
    • Email
Re: de cat with standard exhaust system
« Reply #6 on: April 05, 2011, 09:00:20 pm »
I may have decatted mine. If you look in my members ride thread there is a link about it somewhere.

It is not much louder, just much free-er to rev and you occasionally get a nice pop and burble. gurgle burble pop pop gurgle
Hope this helps  :happy2:

ps. NO EML light either

Did you get your software altered (mapped) to remove the EM light?

Offline keano

  • Just look at my post count
  • ******
  • Thank You
  • -Given: 79
  • -Receive: 35
  • Posts: 1588
    • Email
Re: de cat with standard exhaust system
« Reply #7 on: April 05, 2011, 09:11:41 pm »
No I never  :chicken: Odd isn't it.

Is it hit and miss with this light? Or is there a reason for it not showing?

Offline PDT

  • Just look at my post count
  • ******
  • Thank You
  • -Given: 3
  • -Receive: 142
  • Posts: 2010
    • Email
Re: de cat with standard exhaust system
« Reply #8 on: April 05, 2011, 09:13:46 pm »
Has the car been mapped? Some tuners remove the 2nd lambda EM light in their stg1 software.

Offline keano

  • Just look at my post count
  • ******
  • Thank You
  • -Given: 79
  • -Receive: 35
  • Posts: 1588
    • Email
Re: de cat with standard exhaust system
« Reply #9 on: April 05, 2011, 09:16:34 pm »
Yes it has been. Thanks for the information  :drinking:

EDIT:  Just emailed my mapper so I'll find out soon enough  :jumpmove:
« Last Edit: April 05, 2011, 09:21:51 pm by keano »

Offline berg

  • Just look at my post count
  • ******
  • Thank You
  • -Given: 49
  • -Receive: 38
  • Posts: 1681
Re: de cat with standard exhaust system
« Reply #10 on: April 05, 2011, 09:59:04 pm »
Has the car been mapped? Some tuners remove the 2nd lambda EM light in their stg1 software.


Dave am i right in thinking that the Rev stg 2 map automatically cancels out the EM light?
Diamond Black Pearl Edition 30, still going strong but now back to Stg 1

Offline PDT

  • Just look at my post count
  • ******
  • Thank You
  • -Given: 3
  • -Receive: 142
  • Posts: 2010
    • Email
Re: de cat with standard exhaust system
« Reply #11 on: April 05, 2011, 10:18:41 pm »
Exactomundo.