3" exhaust prior to install
#1
I EAT CUM
Thread Starter
iTrader: (6)
Join Date: Sep 2008
Location: Redneck, Texas
Posts: 1,198
Total Cats: 0
![Default](https://www.miataturbo.net/images/icons/icon1.gif)
I'm piecing together my turbo crap and making calls for favors for friends on welding work to save some dough. Point being...I have someone in Austin(an hour away from me) that will be making my downpipe and exhaust. I can't exactly take home a 4' downpipe and 5' exhaust in the miata home with me so I'm wondering if it would be okay to rig up the 3" exhaust to bolt up to the stock cat...use a test pipe and then take the dp in the car. I'm assuming there won't really be any negative affects of a 3" exhaust on an n/a besides low-range power loss and obnoxious sound.
That is all.
That is all.
![Bang](https://www.miataturbo.net/images/smilies/bang.gif)
#4
Elite Member
iTrader: (11)
Join Date: Jun 2007
Location: Overland Park, Kansas
Posts: 5,360
Total Cats: 43
![Default](https://www.miataturbo.net/images/icons/icon1.gif)
My low range power wasn't negatively affected far as I can tell with 3" catback. I bought the Enthuza TurboRacer setup and didn't wanna wait for my turbo to install it, so I did. With a moderate tune its a **** load faster than a stock 1.8 miata is, but damn.. That exhaust is *LOUD*
#5
Elite Member
iTrader: (9)
Join Date: Aug 2006
Location: Concord, North Carolina
Posts: 4,160
Total Cats: 6
![Default](https://www.miataturbo.net/images/icons/icon1.gif)
My low range power wasn't negatively affected far as I can tell with 3" catback. I bought the Enthuza TurboRacer setup and didn't wanna wait for my turbo to install it, so I did. With a moderate tune its a **** load faster than a stock 1.8 miata is, but damn.. That exhaust is *LOUD*
but still, wth, just bring ear plugs and rock it on the highway home.
![big grin](https://www.miataturbo.net/images/smilies/biggrin.gif)
#9
![Default](https://www.miataturbo.net/images/icons/icon1.gif)
3" catless here with 3 long glasspacks and a magnaflow muffler. Still stupid loud, but not raspy. I seriously will be wearing ear plugs next time I drive home 270 miles. It gives me a headache with the hardtop on. I swear if it's not a hell of a lot quieter after turbo I'm putting a different muffler on it.
#10
Elite Member
iTrader: (11)
Join Date: Jun 2007
Location: Overland Park, Kansas
Posts: 5,360
Total Cats: 43
![Default](https://www.miataturbo.net/images/icons/icon1.gif)
Haven't been pulled over yet and I attribute some of that to the lack of fart can hanging off under the rear of my bumper. We were driving in a huge group of loud cars two weeks ago and my friends bone stock looking miata with a **** can muffler (which is half the tone of every other car in the group) got a ticket for being too loud, while the rest of us never got a second look.
![Giggle](https://www.miataturbo.net/images/smilies/gay.gif)
I'm going on 4 months now with it installed, I just hope to god the raspy buzz under 3/4+ throttle goes away with trubo..
(M.net people are just pussies...
![wink](https://www.miataturbo.net/images/smilies/wink.gif)
Thread
Thread Starter
Forum
Replies
Last Post
StratoBlue1109
Miata parts for sale/trade
21
09-30-2018 01:09 PM
stoves
Suspension, Brakes, Drivetrain
5
04-21-2016 03:00 PM