I would get a TTDA without feeds, vent gauge adapter, and engine bay trim all from modshack.info ($310 for everything, shipped)

You can get the gauge at autozone whenever you want. I have the VTDA but would still recommend the TTDA

 

VTDA FTW!! you can't beat that sound but you should get a boost gauge soon though...

 

I have a VTDA... and you can't even run cool air feeds to it. I'd get the TTDA.

 

boost gauge, then THE TTDA.. you dont want the intake to be too loud. might sound ricey

 

JUST GET THE DAMN TTDA you can take the end cap off and make it A VTDA plus the ability to use that endcap and run front feeds down the road....."WARNING" if you go with the APR FMIC and have a 225 TT you will only be able to do one front feed so i have the endcap off still with the front feed pointing into it. little RAM AIR effect.

 

Umm... ricey?? have you ever driven in a TT with a VTDA? ricey is the last word you would think of.

I'm telling you go with the VTDA, its less restrictive than a TTDA, sounds better and if you have a fmic you can still make cold air feeds for it that will give it plenty of cold air.