EGR Deletes and Catch Cans

[Henry M]

Hi all, 

About to take ownership of a 2001 Legacy B4 TT, am I right in thinking this version of the EJ20 is direct injection and if so are either of these mods worth doing to prevent carbon buildup around the intake valves? Any advice and experience on this matter will be appreciated.

Cheers, 

Henry...

[Jay762]

Wotcha and welcome - not just carbon build up but having oil being blown into your system which changes the mixture and therefore doesn't run as efficiently