Quick exhaust port question.
Moderators: timk, Stu, -alex, miata, StanTheMan, greenMachine, ManiacLachy, Daffy, zombie, Andrew, The American, Lokiel
- NitroDann
- Forum sponsor
- Posts: 10280
- Joined: Thu Nov 05, 2009 12:10 pm
- Vehicle: NA6
- Location: Newcastle NSW
- Contact:
Quick exhaust port question.
1.8s.. They have oval exhaust ports like B6s? Or round?
Thanks,
Dann
Thanks,
Dann
http://www.NitroDann.com
speed wrote:If I was to do it again, I wouldn't even consider the supercharger.
- NitroDann
- Forum sponsor
- Posts: 10280
- Joined: Thu Nov 05, 2009 12:10 pm
- Vehicle: NA6
- Location: Newcastle NSW
- Contact:
Re: Quick exhaust port question.
No one has had a manifold off before?
Dann
Dann
http://www.NitroDann.com
speed wrote:If I was to do it again, I wouldn't even consider the supercharger.
- slug_dub
- Racing Driver
- Posts: 1228
- Joined: Fri Jun 19, 2009 11:02 pm
- Vehicle: NA8
- Location: Brisbane
- Contact:
Re: Quick exhaust port question.
Oval. 

The American wrote:hella sic stance flushing pard harker yolo something something.
- NitroDann
- Forum sponsor
- Posts: 10280
- Joined: Thu Nov 05, 2009 12:10 pm
- Vehicle: NA6
- Location: Newcastle NSW
- Contact:
Re: Quick exhaust port question.
Cheers mate 
All of them?
Reason I ask is ive been looking at many a turbo manifold and they all seem to leave the steam pipe round at the port.... So you're sure all BPs are oval?
Thanks heaps,
Dann

All of them?
Reason I ask is ive been looking at many a turbo manifold and they all seem to leave the steam pipe round at the port.... So you're sure all BPs are oval?
Thanks heaps,
Dann
http://www.NitroDann.com
speed wrote:If I was to do it again, I wouldn't even consider the supercharger.
- slug_dub
- Racing Driver
- Posts: 1228
- Joined: Fri Jun 19, 2009 11:02 pm
- Vehicle: NA8
- Location: Brisbane
- Contact:
Re: Quick exhaust port question.
Pretty sure all BP's have oval ports.
Don't know much about turbo manifolds I won't be able to help ya with why those are the way they are
Don't know much about turbo manifolds I won't be able to help ya with why those are the way they are

The American wrote:hella sic stance flushing pard harker yolo something something.
- NitroDann
- Forum sponsor
- Posts: 10280
- Joined: Thu Nov 05, 2009 12:10 pm
- Vehicle: NA6
- Location: Newcastle NSW
- Contact:
Re: Quick exhaust port question.
If all BPs are oval, well then its because manifold builders are lazy.
Ill be building a log manifold (or 3) in the coming month or so. And I just wondered.
I think australia wants a manifold with a T2 flange, a nice sized dump pipe, and the ability to run air con and ps.
Dann
Ill be building a log manifold (or 3) in the coming month or so. And I just wondered.
I think australia wants a manifold with a T2 flange, a nice sized dump pipe, and the ability to run air con and ps.
Dann
http://www.NitroDann.com
speed wrote:If I was to do it again, I wouldn't even consider the supercharger.
- Locutus
- Racing Driver
- Posts: 879
- Joined: Thu Jul 26, 2007 7:39 pm
- Vehicle: NB SP
- Location: Sydney
- Contact:
Re: Quick exhaust port question.
yeah definitely oval
- NitroDann
- Forum sponsor
- Posts: 10280
- Joined: Thu Nov 05, 2009 12:10 pm
- Vehicle: NA6
- Location: Newcastle NSW
- Contact:
Re: Quick exhaust port question.
thanks guys
Dann
Dann
http://www.NitroDann.com
speed wrote:If I was to do it again, I wouldn't even consider the supercharger.
- rob323
- Fast Driver
- Posts: 132
- Joined: Wed Jul 29, 2009 7:51 am
- Vehicle: NA8
- Location: Joyner, Brisbane.
- Contact:
- NitroDann
- Forum sponsor
- Posts: 10280
- Joined: Thu Nov 05, 2009 12:10 pm
- Vehicle: NA6
- Location: Newcastle NSW
- Contact:
Re: Quick exhaust port question.
That looks identical to my stock na6 manifold, in every way...?
Dann
Dann
http://www.NitroDann.com
speed wrote:If I was to do it again, I wouldn't even consider the supercharger.
- slug_dub
- Racing Driver
- Posts: 1228
- Joined: Fri Jun 19, 2009 11:02 pm
- Vehicle: NA8
- Location: Brisbane
- Contact:
Re: Quick exhaust port question.
Well they didn't reinvent the wheel on that one... except its probably being slightly longer. 

The American wrote:hella sic stance flushing pard harker yolo something something.
- NitroDann
- Forum sponsor
- Posts: 10280
- Joined: Thu Nov 05, 2009 12:10 pm
- Vehicle: NA6
- Location: Newcastle NSW
- Contact:
Re: Quick exhaust port question.
..Fair enough.
I cant wait, wont be long now until I have some tig welded turbo manifold glory
Dann
I cant wait, wont be long now until I have some tig welded turbo manifold glory

Dann
http://www.NitroDann.com
speed wrote:If I was to do it again, I wouldn't even consider the supercharger.
-
- Fast Driver
- Posts: 368
- Joined: Sat Sep 18, 2010 9:43 pm
- Vehicle: NB SE
- Location: Perth, WA
Re: Quick exhaust port question.
Maybe you can mass produce these too 

Return to “MX5 Engines, Transmission & Final Drive”
Who is online
Users browsing this forum: Bing [Bot] and 5 guests