MK5 Golf GTI

All Things Mk5 => Mk5 General Area => Topic started by: B1NCC 1.8T on June 04, 2013, 08:39:24 am

Title: ED30 3" down pipe/decat
Post by: B1NCC 1.8T on June 04, 2013, 08:39:24 am

This might be a total obvious question guys , but
If you were to fit a decat/down pipe to a edition30 does this cause the engine management light to come on all the time?
Or does it need to be mapped out.

Looking into getting a full system with decat just now but really couldn't handle the management light on every morning.

Anyone can help would be much appriciated.
Chris K

Title: Re: ED30 3" down pipe/decat
Post by: dokez on June 04, 2013, 09:04:22 am

needs to be mapped out.

Title: Re: ED30 3" down pipe/decat
Post by: Scrubadub on June 04, 2013, 09:52:50 am

as above will need second lambda mapping out, although you can buy a "L" lambda mount which takes the lambda out of the exhaust gas flow from ebay? unsure if they work?