626gn
Well-Known Member
- Joined
- Feb 15, 2009
- Messages
- 2,687
Currently working on a new build. The TE45A I was using before will go back on but I’m not sure if I should stay with the Precision .63 exhaust housing or switch to the smaller Garrett .63. I’ve read many old threads on the subject but I’m still not sure which way to go on my particular build. It’s going to be a street car so I’m not looking to squeeze everything out of the turbo otherwise I wouldn’t even consider the Garrett but at the same time don’t want to give up too much up top while still being responsive on the bottom.
The new motor will be a 109 long rod stroker with all forged internals; ~9.5:1 CR; 206/206 billet roller; ported irons; +/- 24psi; E85. I have not ordered a converter yet but it will be a 9.5” NL built for the combo.
So which exhaust housing (Precision .63 or Garrett .63) would be better to run? I’ve been told to run the Garrett because it would be more responsive on the street. With the new build being a stroker, higher compression, and with a good converter, I feel like I should stay with the Precision. I’d like to hear from those who have real experience between the 2 housings on a 45A.
The new motor will be a 109 long rod stroker with all forged internals; ~9.5:1 CR; 206/206 billet roller; ported irons; +/- 24psi; E85. I have not ordered a converter yet but it will be a 9.5” NL built for the combo.
So which exhaust housing (Precision .63 or Garrett .63) would be better to run? I’ve been told to run the Garrett because it would be more responsive on the street. With the new build being a stroker, higher compression, and with a good converter, I feel like I should stay with the Precision. I’d like to hear from those who have real experience between the 2 housings on a 45A.