MK5 Golf GTI

All Things Mk5 => Mk5 General Area => Topic started by: K9 on October 08, 2015, 08:03:41 pm

Title: What to think when going Downpipe De-cat
Post by: K9 on October 08, 2015, 08:03:41 pm

hey guys. what should i think when going 3" DP de-cat with milltek cat-back non-resonated?
any pros & cons? I know that it will be giving a error code that can be coded out via a tuner.
Any HP gains with a de-cat?

so De-Cat guys please comment here

Title: Re: What to think when going Downpipe De-cat
Post by: dronners on October 09, 2015, 01:15:28 pm

The con is you wont pass an MOT unless you "distract"  the tester

Title: Re: What to think when going Downpipe De-cat
Post by: jaffa on October 09, 2015, 04:12:06 pm

Quote from: dronners on October 09, 2015, 01:15:28 pm

The con is you wont pass an MOT unless you "distract"  the tester

It's all about who you know!

Mine just passes on Tuesday


Sent from my iPhone using Tapatalk

Title: Re: What to think when going Downpipe De-cat
Post by: K9 on October 09, 2015, 05:38:16 pm

or the de-cat can be modded so u can fit your old cat when it's MOT time?