Miata Turbo Forum - Boost cars, acquire cats.

Miata Turbo Forum - Boost cars, acquire cats. (https://www.miataturbo.net/)
-   Prefabbed Turbo Kits (https://www.miataturbo.net/prefabbed-turbo-kits-3/)
-   -   Greddy Manifold Studs? (https://www.miataturbo.net/prefabbed-turbo-kits-3/greddy-manifold-studs-12762/)

Danimal 09-20-2007 06:53 PM

Greddy Manifold Studs?
 
Has anybody replaced the bolts with studs?
If so, can you please share with me the size you used (length)...my turbo is with BEGI so I am unable to size it up...I want to have the car ready to go when I get the turbo back

I plan on ordering from McMasters in SS unless you guys have a better plan

Danimal 09-20-2007 09:50 PM

Come on gents....Nooooo body has put studs on after breaking a bolt

drftem 09-20-2007 10:40 PM

what are yoiu talking about ive heard of guys doing bolts from the stock studs. but never studs from bolts.

miataspeed1point6 09-20-2007 11:56 PM

I installed studs, WORST FUCKING IDEA EVER! They ALWAYS came loose, after say 100 miles or so, the turbo was loose. I installed nord lock washers from FM, still no luck. I installed helicoils and used that ultra high temp loc-tite (:rolleyes: which just burned off like the regular stuff) and they STILL came loose.

Swapped in some bolts with the nord lock washers, DONE. Now I have to fight to get the turbo off. I don't know why I didn't swap them out earlier, seems so freaking obvious now. On a side note I read around here SS is a bad idea because if they break they are next to impossible to drill out.

Loki047 09-21-2007 12:14 AM

really? I assume they are softer than grade 8 or 10.1 or whatever

kotomile 09-21-2007 02:42 AM

I've snapped four of the studs ATP sells, and rounded off countless copper locknuts. Just a warning.

miataspeed1point6 09-21-2007 12:46 PM


Originally Posted by Loki047 (Post 153585)
really? I assume they are softer than grade 8 or 10.1 or whatever

I'm only going on memory. I couldn't find the post I read it in, but that's what I remember. I could be wrong.....it's many times happened before.

marty_uiuc 09-21-2007 02:21 PM

stainless is a very tough metal to machine/cut. most 'normal' drill bits can't handle drilling on stainless very well. you would want to get a solid carbide bit ($$$) and use lots of cutting fluid


All times are GMT -4. The time now is 01:56 AM.


© 2024 MH Sub I, LLC dba Internet Brands