Miata Turbo Forum - Boost cars, acquire cats.

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-   -   Ok masterminds check me out (https://www.miataturbo.net/diy-turbo-discussion-14/ok-masterminds-check-me-out-9168/)

Strider 05-01-2007 09:30 AM

Gee how very reassuring HEH.

RicanmiataRacer 05-01-2007 10:09 AM

enjoy the turbo, best wishes :)

Strider 05-02-2007 09:51 PM

Well I got the black paint off the turbo today. Everything seems good on it. There is no shaft excursion but there seems to be a little side to side play. The wheel spins VERY freely. Is some play normal? I believe that the turbo is claimed to have 8k on it.

cjernigan 05-02-2007 10:18 PM

Some side-side shaft play is normal. You have a journal bearing turbo which uses a layer of oil between the bearing and shaft so some shaft play is of course required. Even after a full rebuild there is a tiny tiny bit of shaft play.

m2cupcar 05-02-2007 10:36 PM


Originally Posted by cjernigan (Post 108813)
Some side-side shaft play is normal.

:werd: mine's got it and it spins forever after the engine is shut off - you need some tolerance with a journal bearing

Strider 05-03-2007 02:20 AM

fantastic that is what I assumed thanks people!! Looks like Voodoo box will be here this month and I just won an auction for a Sparco Evo seat, 350 bucks!!!!!

Flippy02 05-03-2007 03:23 AM

hey cjernigan, if you go t3 route, I'll take that downpipe off your hands lol.
has anyone ever thought of any other ways of controlling timing on an nb, i was looking at the msd ignition boxes earlier today, but i guess ms would be the way to go

Strider 05-03-2007 11:15 PM

OK deal struck for a Voodoo box!!!


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