[Supras] Regards to the turbo oil supply line

Jeff Mohler speedtoys.racing at gmail.com
Sun Sep 3 13:13:57 CDT 2006


-10 isnt big enough, -12 at a min, -14 matches OEM ID.

The draining oil is foamed up pretty bad, and it needs that space to
unfoam and drain properly.  Or it can choke and back-up in the tube
just enough to that you start to hurt things.

The oil feed hose is a challenge to get the OEM size in aftermarket
hardware, SS tubing takes away a lot of ID compared to thinwall tubing
thats there OEM.

The stock stuff works pretty well.

Or..I should say the stock stuff has -never- resulted in -any-
failures, and is by no means a HP gain.

On 9/2/06, Brandon <fstrnldr at tconl.com> wrote:
> Just build it, wouldn't be that hard to do,  If you really feel like you
> can't do it, I'll take a look at the spare stock motor we have on a stand
> right now and work up a quote.  Chances are the easiest way would be to pick
> up some -10 hose, two dash 10 hose ends, and a pair of fittings that
> are -10 --> 1/2 or 3/4 and cut the threaded side off and weld them on to the
> stock tubing so you retain the stock flanges.  I know the block side is
> close to a what more center sections take for a drain, so the other option
> there is to possibly elongate the holes in that to make it work.  Final
> option would be to just tap the block to take a 1/2 NPT thread pitch and
> just screw an 1/2 --> -10 AN adapter into it, but w/ the motor in the car,
> and an oil pan on it, this wouldn't be my course of action.
> ----- Original Message -----
> From: "Jeff Mohler" <speedtoys.racing at gmail.com>
> To: "Harley" <CoolGuyHB at socal.rr.com>
> Cc: <supras at supras.com>
> Sent: Saturday, September 02, 2006 6:13 PM
> Subject: Re: [Supras] Regards to the turbo oil supply line
>
>
> >I had one made for my NA--Turbo conversion.
> >
> > Not cheap..stainless isnt cheap, -14 hardware for the drain isnt
> > cheap, and it's somewhat labor intensive..and theres not much room to
> > build to.
> >
> > If you would like a photo, let me know.
> >
> > On 9/2/06, Harley <CoolGuyHB at socal.rr.com> wrote:
> >> Isn't there a kit that converts the flex tube to stainless steal hoses?
> >> It
> >> would be easier if they had the hoses rather than the flex tube. (which
> >> doesn't really flex). If there is a convertion of the sort... where can I
> >> buy it?
> >>
> >> - Harley(87t)
> >> P.S. Exhaust leak problems fixed :)
> >> ----- Original Message -----
> >> From: "Rockey Fox" <supr91tt at yahoo.com>
> >> To: "~~~" <xen4awhile at yahoo.com>; <supras at supras.com>
> >> Sent: Saturday, September 02, 2006 6:55 AM
> >> Subject: Re: [Supras] ct-26 removal/install question?
> >>
> >>
> >> >I believe the nuts are lock nuts from Toyota which I
> >> > have bought from Jeff Watson each time I'v had mine
> >> > off. If you haven't helicoiled your exhaust manifold
> >> > stud holes in the head yet the extra weight from
> >> > having no top bracket has probably weakened the
> >> > threads to where you'll shortly experience a leak
> >> > there and the stud will pull out when you try to
> >> > tighten to spec.
> >> > I used Ultra-Blue on the flange side of the flex oil
> >> > tube when I installed and haven't yet experienced a
> >> > leak there. It's a royal pain to get the bolts started
> >> > due to a tight fit and big fingers and IIRC I ended up
> >> > using a box end wrench to tighten the rear one from
> >> > behind the motor mount bracketry.
> >> >
> >> > Rockey 91t
> >> >
> >> > --- ~~~ <xen4awhile at yahoo.com> wrote:
> >> >
> >> >> whats up everyone... had a couple question about
> >> >> removing the ct26 from my mkIII, last time i tried i
> >> >> got everything off with out a prob except for that
> >> >> oil flex pipe. banjo pipe wasnt a prob, and with
> >> >> everything off i thought i had plenty of room but i
> >> >> couldnt even see either side of where this pipe
> >> >> bolts to the turbo and the block. in the manual, i
> >> >> think it has a drawing of someone using a t-handle
> >> >> wrench to remove it.. that would work with motor on
> >> >> a stand, but i couldnt see that working with the
> >> >> motor still in..  can anyone who has done this
> >> >> please share any tips you might have on removing the
> >> >> turbo, especially that oil flex pipe.
> >> >>
> >> >>   ok, and second.. once the turbo has been removed
> >> >> and is ready to be reinstalled, can anyone make any
> >> >> suggestion on how to keep the turbo to manifold
> >> >> bolts from coming loose.. it usually works it self
> >> >> loose in a week or so, ive tried loctite but still
> >> >> comes loose... or also, im missing my turbos upper
> >> >> stay could that contribute to the loosening problem?
> >> >> is there a fix for this? could the studs be to warn
> >> >> out?  new studs and bolts maybe? or what about nylon
> >> >> locknuts? hmm?
> >> >>
> >> >>   any suggestions or tips would be greatly
> >> >> appreciated, thanks.......
> >> >>
> >> >>
> >> >>
> >> >>
> >> >> ---------------------------------
> >> >> Stay in the know. Pulse on the new Yahoo.com.  Check
> >> >> it out.
> >> >> _______________________________________________
> >> >> Supras mailing list
> >> >> Supras at supras.com
> >> >> http://supras.com/mailman/listinfo/supras_supras.com
> >> >>
> >> >
> >> >
> >> > __________________________________________________
> >> > Do You Yahoo!?
> >> > Tired of spam?  Yahoo! Mail has the best spam protection around
> >> > http://mail.yahoo.com
> >> >
> >> > _______________________________________________
> >> > Supras mailing list
> >> > Supras at supras.com
> >> > http://supras.com/mailman/listinfo/supras_supras.com
> >>
> >>
> >> _______________________________________________
> >> Supras mailing list
> >> Supras at supras.com
> >> http://supras.com/mailman/listinfo/supras_supras.com
> >>
> >
> > _______________________________________________
> > Supras mailing list
> > Supras at supras.com
> > http://supras.com/mailman/listinfo/supras_supras.com
>
>



More information about the Supras mailing list