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-   -   vortech fmu discs, remake? (https://www.miataturbo.net/diy-turbo-discussion-14/vortech-fmu-discs-remake-65981/)

Boomboombambam 05-19-2012 05:50 PM
vortech fmu discs, remake?
 
I was wondering if i can just cut my 12 to 1 disc in a perfect small circle, would that theoritically speaking lower the psi?

Braineack 05-19-2012 05:59 PM
yes. i wonder if you could try fender washers or something and not ruin the 12:1 disc. IIRC the smaller 3:1 and 4:1 discs had a small aluminum ring that wnet around them to keep them centered or something. it's been like 7 years since ive fooled with a vortech.

olderguy 05-19-2012 07:07 PM
Originally Posted by Braineack (Post 879391)
yes. i wonder if you could try fender washers or something and not ruin the 12:1 disc. IIRC the smaller 3:1 and 4:1 discs had a small aluminum ring that wnet around them to keep them centered or something. it's been like 7 years since ive fooled with a vortech.
10:1 and smaller have a centering ring.

Boomboombambam 05-19-2012 08:51 PM
Hm.. okay maybe ill try to make some and let you guys know!


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