Miata Turbo Forum - Boost cars, acquire cats.

Miata Turbo Forum - Boost cars, acquire cats. (https://www.miataturbo.net/)
-   Engine Performance (https://www.miataturbo.net/engine-performance-56/)
-   -   1.6 breather nipple (yes nipple) (https://www.miataturbo.net/engine-performance-56/1-6-breather-nipple-yes-nipple-43091/)

sicklyscott 01-20-2010 02:48 PM

1.6 breather nipple (yes nipple)
 
I am installing a bottom mount turbo manifold who's front runner is EXTREMELY close to the breather fitting that comes out of the valve cover on the 1.6. Does anyone know how this fitting attaches to the valve cover? I was hoping I could put a 90 degree elbow in instead so I could attached a hose/catch can to it without running into clearance problems with the manifold.

Any help is appreciated.

Braineack 01-20-2010 02:51 PM

you can unscrew it.

ArtieParty 01-20-2010 03:07 PM

Does the Capri valve cover have the breather valve in a different spot? Too lazy to check.

ARTech 01-20-2010 03:29 PM


Originally Posted by Braineack (Post 510716)
you can unscrew it.

Seriously? I figured it was pressed. I need to do this too. Do you know the thread size?

Braineack 01-20-2010 03:31 PM

im almost positive. remove the baffle and look behind it. I'll do it tonight if you're too lazy if/and i actually remember.

sicklyscott 01-20-2010 04:57 PM

Not sure about Gabe, but I'm definitely too lazy!

TurboTim 01-20-2010 09:29 PM

I remember attempting to take a baffle apart on one of my engines. It may have been the 1.8 when I added the AN fitting though, but either way the baffle was too difficult to remove and seemed to do a good job keeping oil inside the engine. I run that port open on my 1.8.

I have some pics of my engine bay with that manifold but they are on my parent's computer. It's that old ;)

EDIT: Looks like that port just pulls out. I now remember using a vicegrip to yank it out. I ended up tapping it with pipe thread and running a barb fitting. So you should be able to do the same and use a 90deg fitting or whatever.
http://www.shoremotorsports.com/pics...iata/MMan8.jpg

levnubhin 01-20-2010 09:33 PM

Like Tim said, it's pressed in. Pull it out with a vise grip.
__________________
Best Car Insurance | Auto Protection Today | FREE Trade-In Quote

sicklyscott 01-20-2010 09:46 PM

^^^ That's what she said

Tim, can you email me that picture? Its not showing up here and I'd love to see it.

TurboTim 01-20-2010 10:44 PM

Hit refresh. None of my pics show up unless you hit refresh. No one knows why.

ARTech 01-21-2010 01:01 AM

Sweet. Thanks for the pic. I stripped a couple of the baffle's screws trying to take it off.

Braineack 01-21-2010 09:09 AM

what the fuck. I have a 1.6L valve cover that I took pics of last night, just forgot to download them.

The fitting is removed and the bung is threaded. I was able to screw a 1/8" fitting into it about halfway, so whatever the metric equivalent is should be the correct one.

Unless whomever had the valve cover before me tapped it himself...

Braineack 01-22-2010 09:07 AM

http://www.boostedmiata.com/gallery2...serialNumber=2

http://www.boostedmiata.com/gallery2...serialNumber=2

sicklyscott 01-22-2010 09:59 AM

I'll break out the vice grips and give it a shot this weekend. I'll try to unscrew it first (purple nurple?), and if that doesn't work I'll try the "pull as hard as you can" method.

sicklyscott 01-24-2010 10:11 AM

The fitting is not threaded. I think I'm going to try and jbweld a piece in there that'll angle the hose away from the manifold.

Braineack 01-24-2010 03:17 PM

Oh im cool then

sicklyscott 02-14-2010 05:30 PM

Figured I'd update this thread with the solution incase anyone needs one in the future.

I'd first like to say that the "best" way would be to take the valve cover off and tap the hole to accept a standard fitting. I didn't want to take the valve cover off so I went for solution #2 (i'll probably end up tapping it once I decided to do the timing belt and water pump).

As you can see from the pictures, a vice grip was used to pull the old fitting out. I went through a couple ideas on fittings and settled on this chrome tubing that I found at home depot (Home Depot Racing FTW). I believe it's used for exposed water lines under pedestal sinks etc. I ground down the end slightly until I could force-fit it into the hole. I bent it to face the front of the car, I'm planning on picking up a catch can and mounting it either to the front of the engine or the side where the extra tapped hole is off the head. In either case, 1 problem out of many solved.

http://farm5.static.flickr.com/4035/...0f3977459f.jpg

http://farm5.static.flickr.com/4019/...0f54659215.jpg

http://farm5.static.flickr.com/4052/...1f06179575.jpg

http://farm5.static.flickr.com/4012/...9a0f95e940.jpg

http://farm3.static.flickr.com/2740/...c286122c_b.jpg

TurboTim 02-14-2010 07:18 PM

That's a crazy ass manifold.

Braineack 02-14-2010 07:20 PM

Tim is that your first?

magnamx-5 02-14-2010 07:37 PM

holy shit man can you even close the hood on that?


All times are GMT -4. The time now is 05:22 AM.


© 2024 MH Sub I, LLC dba Internet Brands