o2 housing

[TalonBlitz00]

whats the difference between an internally dumped and externally dumped o2 housing? if i have a 92 talon tsi fwd which one would i want?

 

[BOOSTED4LIFE90]

Sup bro! Well as far as a internally dumped means that its a seperate tube that routes back to the o2 and the externally dumped it means instead of routing back to the o2 it dumps to the atmosphere. They are both to eliminate boost creep. I personally prefer the o2 with a external wasgate flange welded on the o2. That way you can hook up an external wastegate and if you want u can hook up a dump tube on the wastegate and route it to the side of your car(loud). I personally reccomend RnR the do a hell of a job,and deliver in no time. Give them about a week to build and then they deliver in no time. This is just my 2 cent! later!