ATR ext DP vs THDP WG porting

[Sweet6]

Does anybody know if you ported a exahust housing for a ATR ext gate DP, would it work with a THDP style? Just curious.

 

[TR Custom Parts]

All depends on how big the hole in the exhaust housing is! I know I ported my 6262 to the size of my external gate pipe and no way will it seal with an internal gate pipe now.

 

[Sweet6]

I know it will depend on how the hole is cut. I bought a new 6262 for my TTA that uses a THDP. But was thinking of trying it on my GN so I could compare a Tnetics 66 BB to the 6262. I will need to open the hole up just enough to work on both cars if I did it. I was thinking I would port it to the THDP and then it would be ok for both cars.