Make a donation
« previous next »
Pages: [1] 2   Go Down

Author Topic: Exhaust tips - carbon up very quickly, is this a problem?  (Read 3769 times)

Offline berg

  • Just look at my post count
  • ******
  • Thank You
  • -Given: 49
  • -Receive: 38
  • Posts: 1681
Exhaust tips - carbon up very quickly, is this a problem?
« on: September 08, 2011, 08:35:15 pm »
Hi chaps, after a session with the wire wool and autosol i had the tips quite respectable on sunday.

I notice today that they are pretty black again - is this normal or is it a sign the the AFR needs altering?

Many thanks.
Logged
Diamond Black Pearl Edition 30, still going strong but now back to Stg 1

Offline DJM

  • Always Involved
  • ****
  • Thank You
  • -Given: 28
  • -Receive: 2
  • Posts: 276
    • Email
Re: Exhaust tips - carbon up very quickly, is this a problem?
« Reply #1 on: September 08, 2011, 08:37:47 pm »
What sort of mileage you doing? Probably normal. Mine are really bad :( spent an hour with wire wool n autosol and still black. Dont think they had ever been cleaned before prior to me buying it
Logged

Offline berg

  • Just look at my post count
  • ******
  • Thank You
  • -Given: 49
  • -Receive: 38
  • Posts: 1681
Re: Exhaust tips - carbon up very quickly, is this a problem?
« Reply #2 on: September 08, 2011, 08:38:46 pm »
Quote from: DJM on September 08, 2011, 08:37:47 pm
What sort of mileage you doing? Probably normal. Mine are really bad :( spent an hour with wire wool n autosol and still black. Dont think they had ever been cleaned before prior to me buying it


quite low mileage, only 3 miles to work so engine only just warmed up before i end up switching off
Logged
Diamond Black Pearl Edition 30, still going strong but now back to Stg 1

Offline chris s

  • Always Involved
  • ****
  • Thank You
  • -Given: 8
  • -Receive: 6
  • Posts: 447
Re: Exhaust tips - carbon up very quickly, is this a problem?
« Reply #3 on: September 08, 2011, 08:42:34 pm »
Berg I noticed exactly the same thing  on mine, and I do the same mileage as you each day.... and wondered the same thing.  Got a TBE fitted on Monday so will see if the same build up happens
Logged
Candy White Edition 30 DSG
Revo Stage 2+
ITG, BCS TBE, Autotech HPFP
WALK
R32 Brake upgrade
S3 IC upgrade

Offline berg

  • Just look at my post count
  • ******
  • Thank You
  • -Given: 49
  • -Receive: 38
  • Posts: 1681
Re: Exhaust tips - carbon up very quickly, is this a problem?
« Reply #4 on: September 08, 2011, 08:49:59 pm »
Quote from: chris s on September 08, 2011, 08:42:34 pm
Berg I noticed exactly the same thing  on mine, and I do the same mileage as you each day.... and wondered the same thing.  Got a TBE fitted on Monday so will see if the same build up happens


yeah let me know, i have pipewerx downpipe but still have oem exhaust at mo
Logged
Diamond Black Pearl Edition 30, still going strong but now back to Stg 1

Offline chris s

  • Always Involved
  • ****
  • Thank You
  • -Given: 8
  • -Receive: 6
  • Posts: 447
Re: Exhaust tips - carbon up very quickly, is this a problem?
« Reply #5 on: September 08, 2011, 08:51:25 pm »
pretty sure all is well tho, but I have changed the plugs and coil packs in the last month so just hope it's nothing to do with that
Logged
Candy White Edition 30 DSG
Revo Stage 2+
ITG, BCS TBE, Autotech HPFP
WALK
R32 Brake upgrade
S3 IC upgrade

Offline bacillus

  • Just look at my post count
  • ******
  • Thank You
  • -Given: 4
  • -Receive: 451
  • Posts: 6329
Re: Exhaust tips - carbon up very quickly, is this a problem?
« Reply #6 on: September 08, 2011, 10:06:34 pm »
Sounds pretty normal on a gti... 
Logged
Without traction power is nothing!

Offline Leonard

  • Always Involved
  • ****
  • Thank You
  • -Given: 3
  • -Receive: 3
  • Posts: 177
    • Email
Re: Exhaust tips - carbon up very quickly, is this a problem?
« Reply #7 on: September 09, 2011, 07:24:26 am »
 Mine do it. Coke :jumping:d back up after a week of commuting :(
Logged

Offline Gene Hunt

  • Just look at my post count
  • ******
  • Thank You
  • -Given: 59
  • -Receive: 61
  • Posts: 2478
    • Email
Re: Exhaust tips - carbon up very quickly, is this a problem?
« Reply #8 on: September 09, 2011, 07:34:25 am »
Best thing to do after a really good clean is every couple of days just give the pipes a wipe over with a soft cloth & they will stay nice & shiney. :happy2:
Logged
ED35. Standard factory condition.

Offline OEM+ DUB

  • Always Involved
  • ****
  • Thank You
  • -Given: 7
  • -Receive: 26
  • Posts: 223
Re: Exhaust tips - carbon up very quickly, is this a problem?
« Reply #9 on: September 09, 2011, 08:28:13 am »
Perfectly normal.  My commute is 4 miles each way and mine start to look dirty within a week.
Logged
OEM+ 2005 GTI DSG (high factory standard spec and upgraded with S3 alloy hubs, S3 alloy wishbones, Bilstein B8s and VWR springs by my own hands) owned since 2008 and still loving it!

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=pp5d5eukmv0b59q9t93snirl5s&/topic,19740.0.html
Re: Exhaust tips - carbon up very quickly, is this a problem?
« Reply #10 on: September 09, 2011, 09:16:02 am »
Mine go black quickly. I have thought about getting them black ceramic coated.
Logged

Offline Kalpsn2000

  • Just look at my post count
  • ******
  • Thank You
  • -Given: 10
  • -Receive: 56
  • Posts: 1612
Re: Exhaust tips - carbon up very quickly, is this a problem?
« Reply #11 on: September 09, 2011, 11:26:36 am »
Do any of you put a sealent (I assume it has to be hi-temp) on the tail pipes after cleaning them?

Mine need cleaning and got a next week off so was planning on doing them.
Logged
Diamond Black 2007 (56) Golf GTI 3Dr DSG ¦ 18" Monza II's ¦ Cruise control ¦ MFSW ¦ Highline ¦ Rear parking sensors ¦ PDT Stage 1 ¦ Forge Twintake ¦ H&R Sport Springs ¦ NQSBBK ¦ R32 Rear bumper ¦ BCS Powervalve Sports R32 style TBE ¦ Valeo LED Rear Lights ¦ Xenon lights with HID kit ¦ DNX521DAB ¦ 12mm Spacers all round ¦

Offline DJM

  • Always Involved
  • ****
  • Thank You
  • -Given: 28
  • -Receive: 2
  • Posts: 276
    • Email
Re: Exhaust tips - carbon up very quickly, is this a problem?
« Reply #12 on: September 09, 2011, 01:08:07 pm »
Quote from: berg on September 08, 2011, 08:49:59 pm
Quote from: chris s on September 08, 2011, 08:42:34 pm
Berg I noticed exactly the same thing  on mine, and I do the same mileage as you each day.... and wondered the same thing.  Got a TBE fitted on Monday so will see if the same build up happens


yeah let me know, i have pipewerx downpipe but still have oem exhaust at mo

Whats it sound like with that? Do you have decat? I was looking at the pipeworx downpipe and decat with oem exhaust.
Logged

Offline Gene Hunt

  • Just look at my post count
  • ******
  • Thank You
  • -Given: 59
  • -Receive: 61
  • Posts: 2478
    • Email
Re: Exhaust tips - carbon up very quickly, is this a problem?
« Reply #13 on: September 09, 2011, 01:40:27 pm »
Quote from: Kalpsn2000 on September 09, 2011, 11:26:36 am
Do any of you put a sealent (I assume it has to be hi-temp) on the tail pipes after cleaning them?

Mine need cleaning and got a next week off so was planning on doing them.
...........after giving mine a good clean with metal polish i give them a final spray with ''stainles steel'' cooker top cleaner.Works a treat.
Logged
ED35. Standard factory condition.

Offline david25

  • Always Involved
  • ****
  • Thank You
  • -Given: 19
  • -Receive: 7
  • Posts: 190
    • Email
Re: Exhaust tips - carbon up very quickly, is this a problem?
« Reply #14 on: September 09, 2011, 03:41:35 pm »
Quote from: Kalpsn2000 on September 09, 2011, 11:26:36 am
Do any of you put a sealent (I assume it has to be hi-temp) on the tail pipes after cleaning them?

Mine need cleaning and got a next week off so was planning on doing them.

Yes, I used collinite 476s wax after cleaning with normal kitchen cleaner solution.

The wax makes it much eaiser to remove any black next time.
Logged
Pages: [1] 2   Go Up
« previous next »