My New Custom DP and a little donut vid
#26
Senior Member
Thread Starter
iTrader: (3)
Join Date: Jul 2008
Location: Minneapolis, MN
Posts: 963
Total Cats: -1
![Default](https://www.miataturbo.net/images/icons/icon1.gif)
I have never heard that. Its always either stays the same or decreases. Mine is done that way is because i have a 2.25" catback so mating a 3" downpipe to 2.25" catback is impossible.
#27
Elite Member
![](/mt2011/images_td/ranks/supporter1.gif)
iTrader: (9)
Join Date: Jun 2006
Location: Chesterfield, NJ
Posts: 6,922
Total Cats: 402
![Default](https://www.miataturbo.net/images/icons/icon1.gif)
Get a full 3" exhaust.
Thread
Thread Starter
Forum
Replies
Last Post