Make a donation

Author Topic: Running a decat  (Read 4335 times)

Offline Gti_Mad

  • Just look at my post count
  • ******
  • Thank You
  • -Given: 12
  • -Receive: 40
  • Posts: 1458
Running a decat
« on: October 25, 2011, 09:23:00 pm »
hi lads can any1 tell me if running a decat brings up any fault codes on the dash????

also any1 ever seen or heard an apr exhaust running a decat ???


Had the ED30, but not got the balls.

Mk5 silver 5door Ed30 1707- now sold
Mk6 silver 3door Golf R- current

Saint Steve

  • Guest
Re: Running a decat
« Reply #1 on: October 25, 2011, 09:27:29 pm »
i doubt it mate, that would be too loud!!!!! :signLOL:


Offline Gti_Mad

  • Just look at my post count
  • ******
  • Thank You
  • -Given: 12
  • -Receive: 40
  • Posts: 1458
Re: Running a decat
« Reply #2 on: October 25, 2011, 09:40:29 pm »
well im gonna give it ago and see how she sounds dude  :evilgrin:


Had the ED30, but not got the balls.

Mk5 silver 5door Ed30 1707- now sold
Mk6 silver 3door Golf R- current

Offline Weston

  • Just look at my post count
  • ******
  • Thank You
  • -Given: 25
  • -Receive: 32
  • Posts: 1496
Re: Running a decat
« Reply #3 on: October 25, 2011, 09:45:44 pm »
When I had mine done the EML came on within 100 miles but hasn't returned since being mapped out.
GTI going...

Offline Gti_Mad

  • Just look at my post count
  • ******
  • Thank You
  • -Given: 12
  • -Receive: 40
  • Posts: 1458
Re: Running a decat
« Reply #4 on: October 25, 2011, 09:51:31 pm »
ok dude cheers


Had the ED30, but not got the balls.

Mk5 silver 5door Ed30 1707- now sold
Mk6 silver 3door Golf R- current

Offline Weston

  • Just look at my post count
  • ******
  • Thank You
  • -Given: 25
  • -Receive: 32
  • Posts: 1496
Re: Running a decat
« Reply #5 on: October 25, 2011, 09:53:27 pm »
Car feels like it accelerates quicker now as well, definitely worth it  :happy2:
GTI going...

Offline Gti_Mad

  • Just look at my post count
  • ******
  • Thank You
  • -Given: 12
  • -Receive: 40
  • Posts: 1458
Re: Running a decat
« Reply #6 on: October 25, 2011, 10:16:31 pm »
isit much louder tho dude???

as the apr is pretty loud already  :signLOL:


Had the ED30, but not got the balls.

Mk5 silver 5door Ed30 1707- now sold
Mk6 silver 3door Golf R- current

Offline kevinm

  • Always Involved
  • ****
  • Thank You
  • -Given: 13
  • -Receive: 25
  • Posts: 184
  • No. 728
Re: Running a decat
« Reply #7 on: October 25, 2011, 10:47:18 pm »
I'm running gutted cats and it is a good bit louder, especially on high idle when the car is cold.

Offline DJM

  • Always Involved
  • ****
  • Thank You
  • -Given: 28
  • -Receive: 2
  • Posts: 276
    • Email
Re: Running a decat
« Reply #8 on: October 26, 2011, 01:34:49 pm »
I got decat downpipe onto standard system, no real noise change inside the car. Abit louder on acceleration. Meant to sound real nice but not had chance to let someone else drive it passed me yet lol.

EML came on as said about 100miles. Will be getting mapped out later this week.

Offline Weston

  • Just look at my post count
  • ******
  • Thank You
  • -Given: 25
  • -Receive: 32
  • Posts: 1496
Re: Running a decat
« Reply #9 on: October 26, 2011, 06:41:35 pm »
isit much louder tho dude???

as the apr is pretty loud already  :signLOL:

Idle is louder in startup but the same when warm. It's a bit louder driving & much deeper. Also there's more popping etc
GTI going...

Offline Fcan_PT

  • Taking part
  • ***
  • Thank You
  • -Given: 0
  • -Receive: 0
  • Posts: 33
    • Email
Re: Running a decat
« Reply #10 on: November 03, 2011, 10:59:25 am »
The benefits with decat original exhaust are good? it approves?

I already thought build an custom exhaust in a exhaust house, inox 3" decat only with final resonator or 3" only with middle ressonator, what do you think about it?

Offline Fcan_PT

  • Taking part
  • ***
  • Thank You
  • -Given: 0
  • -Receive: 0
  • Posts: 33
    • Email
Re: Running a decat
« Reply #11 on: November 05, 2011, 01:21:57 pm »
up

dockermel

  • Guest
Re: Running a decat
« Reply #12 on: March 07, 2012, 09:59:40 am »
how much to get it mapped out??

Offline LC_15

  • Just Arrived
  • **
  • Thank You
  • -Given: 0
  • -Receive: 0
  • Posts: 23
Re: Running a decat
« Reply #13 on: March 07, 2012, 10:04:02 am »
I am buying one very soon as just bought a milltek, will be going for a tube for my rear box so its just got one silencer in it then.

Offline Weston

  • Just look at my post count
  • ******
  • Thank You
  • -Given: 25
  • -Receive: 32
  • Posts: 1496
Re: Running a decat
« Reply #14 on: March 07, 2012, 10:28:51 am »
how much to get it mapped out??

Ask your tuner. I didn't pay any extra, just went back.
GTI going...