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Home > Show Us Yours! > My build - update

theoneeyedlizard

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7261 Posts
Member #: 1268
The Boom Boom speaker Police!

Essex

Only issue is that my left leg is much less hench than it used to be.

In the 13's at last!.. Just


theoneeyedlizard

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7261 Posts
Member #: 1268
The Boom Boom speaker Police!

Essex

Bit of an update after a long break.

Car has been running perfectly for the last couple of years. No real issues at all. So the only sane thing to do is to pull it apart for upgrades.

Actuator bracket made for new turbo.


Oil feed and drain fitted to homemade flanges.




All going onto a long manifold made out of a chopped about stainless LCB.




Still lots to do. But pleased to be finally getting some time to play again.


Edited by theoneeyedlizard on 4th Jul, 2017.

In the 13's at last!.. Just


giannoutsos

166 Posts
Member #: 8952
Advanced Member

Athens Greece

Looking really good and shiny.


jonny f

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2091 Posts
Member #: 9894
Post Whore

Dorking

Very nice!

What turbo is it?


theoneeyedlizard

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7261 Posts
Member #: 1268
The Boom Boom speaker Police!

Essex

It's not a Garrett

In the 13's at last!.. Just


robert

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6743 Posts
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uranus

golly .nice job gary . always wanted to try one of those turbo's for high boost testing .

Medusa + injection = too much torque for the dyno ..https://youtu.be/qg5o0_tJxYM


theoneeyedlizard

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7261 Posts
Member #: 1268
The Boom Boom speaker Police!

Essex


On 5th Jul, 2017 robert said:
golly .nice job gary . always wanted to try one of those turbo's for high boost testing .


It'll be interesting. I've not used less than 20psi for the last 4 years or so. I love the GT17, and this is a straight swap, so I can always go back if it's not as good.

In the 13's at last!.. Just


Jay#2

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2500 Posts
Member #: 648
Post Whore

Northern Ireland (ex AUS)

That is a nice manifold!

On 7th Nov, 2008 Nic said:
naeJ
m
!!!!!!sdrawkcab si gnihtyreve ?droabyekym ot deneppah sah tahw ayhwdd


robert

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uranus

be great to see dyno graphs for both . on the same page to compare .


On 5th Jul, 2017 theoneeyedlizard said:

On 5th Jul, 2017 robert said:
golly .nice job gary . always wanted to try one of those turbo's for high boost testing .


It'll be interesting. I've not used less than 20psi for the last 4 years or so. I love the GT17, and this is a straight swap, so I can always go back if it's not as good.

Medusa + injection = too much torque for the dyno ..https://youtu.be/qg5o0_tJxYM


Turbo Phil

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4619 Posts
Member #: 20
My sister is so fit I won't show anyone her picture

Lake District

Nice work and don't want to shit on your chips, but is that oil drain big enough ?

Phil.

WWW.TURBO-MINI.COM


theoneeyedlizard

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7261 Posts
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The Boom Boom speaker Police!

Essex


On 5th Jul, 2017 Turbo Phil said:
Nice work and don't want to shit on your chips, but is that oil drain big enough ?

Phil.


Only one way to find out. It's -8 teflon just because I had the fittings and hose left over.

Robert, I'll definitely do that once it's been on the rollers. Give me a few years to get to that point *oh well*

In the 13's at last!.. Just


turbominik

76 Posts
Member #: 8976
Advanced Member

Hi I've done this setup on my mini more than 10 years ago and used the breather as an oil drain for the turbo. Unfortunately the oil will drop on the primary drop gear which will sort of flood dose little holes on the primary gear, causing the oil to pass from the bushes and leaking into the clutch especially on idle


apbellamy

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16540 Posts
Member #: 4241
King Gaycharger, butt plug dealer, Sheldon Cooper and a BAC but generally a niceish fella if you dont mind a northerner

Rotherham, South Yorkshire

Oil return into the dizzy hole?

On 11th Feb, 2015 robert said:
i tried putting soap on it , and heating it to brown , then slathered my new lube on it

*hehe!*


theoneeyedlizard

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7261 Posts
Member #: 1268
The Boom Boom speaker Police!

Essex


On 6th Jul, 2017 apbellamy said:
Oil return into the dizzy hole?


Hmmm. I assumed this would be fine considering the amount of oil already flinging around the drop gears.

In the 13's at last!.. Just


Rod S

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5988 Posts
Member #: 2024
Formally Retired

Rural Suffolk

The reasoning might be that at any speed the primary gear will be throwing oil away from those little holes but, at idle, there will be little centrifugal/centripetal force to fling it away (none at all with the clutch depressed) so anything directed in that area could flow into the little holes instead of out.

But I'm sure a suitable baffle/deflector could be mounted inside the housing to direct the return away from the primary gear.

Just my thoughts.

Schrödinger's cat - so which one am I ???


Graham T

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Member #: 1106
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Hungerford, Berks

Very Timely discussion...

I was about to pull my engine apart looking for a failed seal or something.
Little drips of oil all over my garage floor coming out of the drain hole of the flywheel housing.

Of course, it might be something more sinister, but the turbo Oil returning to the breather seems likely now.
Problem is where to redirect it to test - Dizzy hole is in use for the second trigger for the MS2.

I really do not want to strip the whole side of the engine bay out if I can avoid it.

’77 Clubman build thread
http://www.turbominis.co.uk/forums/index.php?p=vt&tid=618189

Siamese 5 port EFI testing
http://www.turbominis.co.uk/forums/index.php?p=vt&tid=611675


theoneeyedlizard

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7261 Posts
Member #: 1268
The Boom Boom speaker Police!

Essex

Interesting.

In the 13's at last!.. Just


Brett

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Doncaster, South Yorkshire




On 5th Jul, 2017 theoneeyedlizard said:

Only one way to find out. It's -8 teflon just because I had the fittings and hose left over.

Robert, I'll definitely do that once it's been on the rollers. Give me a few years to get to that point *oh well*


i used an oil pick up pipe on my gt20 as the oil drain, what are they 1/2 inch?

Yes i moved to the darkside *happy*

Instagram @jdm_brett


turbominik

76 Posts
Member #: 8976
Advanced Member

After I've found that using the breather as an oil drain was causing the oil leak in the clutch housing I simply used the fuel pump hole as the oil drain . Even so if you make a sort of baffle as mentioned by Rod S your introducing almost boiling oil in the drop gear partition and its not the best thing for the drop gears.


D4VE

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2974 Posts
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lowestoft suffolk

Ive seen a few sprints n chopped minis where the filler hole on the rocker cover is blanked off for clearance issues and they use the breather hole as a filler? How is it thats ok? Or is it purely cos its a hot return thats the problem?

On 24th Oct, 2015 jonny f said:
Nothing gets past Dave lol

NOTHING GETS PAST ME!! *tongue*

1/4 mile 14.7 @ 96mph 12psi boost
Showdown class A 2nd place 18.6 @ 69mph


apbellamy

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16540 Posts
Member #: 4241
King Gaycharger, butt plug dealer, Sheldon Cooper and a BAC but generally a niceish fella if you dont mind a northerner

Rotherham, South Yorkshire

Because you don't generally fill your engine with oil when it's running...

On 11th Feb, 2015 robert said:
i tried putting soap on it , and heating it to brown , then slathered my new lube on it

*hehe!*


theoneeyedlizard

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7261 Posts
Member #: 1268
The Boom Boom speaker Police!

Essex

Well that was flipping close! Had this gasket on for 4 years. It’s been hanging on for dear life!

In the 13's at last!.. Just


theoneeyedlizard

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7261 Posts
Member #: 1268
The Boom Boom speaker Police!

Essex

Should’ve listen to Tom when he said “11 stud will fix that” around ten years ago.

In the 13's at last!.. Just


Turbo Phil

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4619 Posts
Member #: 20
My sister is so fit I won't show anyone her picture

Lake District

Just re-read all this, nice work. Are you still running the sidemount ?

Phil.

WWW.TURBO-MINI.COM


Tom Fenton
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15300 Posts
Member #: 337
Fearless Tom Fenton, Avon Park 2007 & 2008 class D winner

&

TM legend.

Rotherham South Yorkshire




On 28th Sep, 2018 theoneeyedlizard said:
Should’ve listen to Tom when he said “11 stud will fix that” around ten years ago.


#THS


On 29th Nov, 2016 madmk1 said:


On 28th Nov, 2016 Rob Gavin said:
I refuse to pay for anything else


Like fuel 😂😂

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