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 Turbo charging 
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Firing on two.

Joined: February 21st, 2012, 9:01 pm
Posts: 1136
Location: Avranches, Sud Manche, France
Post Re: Turbo charging
Where did you take oil feed for turbo???


May 12th, 2012, 6:26 pm
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Joined: November 8th, 2009, 5:42 pm
Posts: 2847
Location: NL
Post Re: Turbo charging
Dyane61976 wrote:
Where did you take oil feed for turbo???



Took it where the piping for the cilinderhead are bolted to the engine.
Drilled a M7 bolt to make a banjo bolt from it..... pipe to turbo is the same size as going to a cilinderhead... giving enough oilpressure (no difrence when the engine dies takes about the same time to light up the pressure light).

The return pipe must be very wide at least 10 or 12mm my return pipe goes into the rockercap.
Hope you understand. I'm sorry for my English writing/speaking

Image


Make sure the oil enters the turbo from the downside.... not as seen in the pictures, I changed that afterwards (Credits to Bart).....

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Russell wrote:
Hi Geo,
you've been one of the sites biggest attractions in recent years.
Russ


May 13th, 2012, 12:49 am
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Firing on two.

Joined: February 21st, 2012, 9:01 pm
Posts: 1136
Location: Avranches, Sud Manche, France
Post Re: Turbo charging
I understand - could I take it from pressure sensor (light switch) - T piece? Or could use a VISA /LNA 652cc switch (longer) with oil feed feed pipe


May 13th, 2012, 7:34 am
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Joined: November 8th, 2009, 5:42 pm
Posts: 2847
Location: NL
Post Re: Turbo charging
Dyane61976 wrote:
I understand - could I take it from pressure sensor (light switch) - T piece? Or could use a VISA /LNA 652cc switch (longer) with oil feed feed pipe
longer switch with oil feed pipe works for me. Yo can test it very simple (so did I) let the engine run for half a minit put the return pipe in a empty oilcan after half a minit i had about 1/4 liter of oil in the can so i was shore i had a decent oillfeed....... thwn fixed the return pipe to the rocker valvecap....

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Russell wrote:
Hi Geo,
you've been one of the sites biggest attractions in recent years.
Russ


May 13th, 2012, 8:49 am
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Firing on two.
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Joined: February 9th, 2009, 11:27 am
Posts: 181
Location: Copenhagen, Denmark
Post Re: Turbo charging
lpgo wrote:
Dyane61976 wrote:
I am in the middle of gathering bits to turbo my Dyane - got a IHI RH31 turbo from Japan (god its small) .
A good choise this turbo, the turbo on the foto is waaaayyyy (Lars and Co)to big for a 2cv. My turbo of a Smart is just perfect and yours will be too. Boost coming in at about 2000 rpm that is what you want (atleast I) and not at 4000rpm... Welcome to turbo-country.................
Pictures pleeeeeaaaase.

He found out.
Now he has fitted a Mitsubishi TD025 from a Smart.
Image
43 hp's as a start.

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May 13th, 2012, 9:28 pm
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Joined: November 8th, 2009, 5:42 pm
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Post Re: Turbo charging
tfaerch wrote:
43 hp's as a start.
running on lpg (higher octane) it felt like 65 hp, never did a dyno run sooo for what its worht. Had an incredible 1.5 bar of boost and knocking. For "normal" road use did .8 bar of boost, felt like 48 horsepower.......

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Russell wrote:
Hi Geo,
you've been one of the sites biggest attractions in recent years.
Russ


May 13th, 2012, 9:54 pm
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Firing on two.

Joined: February 21st, 2012, 9:01 pm
Posts: 1136
Location: Avranches, Sud Manche, France
Post Re: Turbo charging
I was aiming for 42 - 45 bhp. So my idea seems to be correct (from your expirence and the other turbo engine)
tfaerch - anyway of contacting him to ask what he has done to - ignition, SU carb? Thanks


May 14th, 2012, 7:58 am
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Firing on two.
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Joined: February 9th, 2009, 11:27 am
Posts: 181
Location: Copenhagen, Denmark
Post Re: Turbo charging
Dyane61976 wrote:
I was aiming for 42 - 45 bhp. So my idea seems to be correct (from your expirence and the other turbo engine)
tfaerch - anyway of contacting him to ask what he has done to - ignition, SU carb? Thanks

Can you send me an e-mail? Torben would very much like to share his knowledge.

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May 14th, 2012, 6:49 pm
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Joined: April 17th, 2009, 8:30 pm
Posts: 111
Location: Aale city, denmark
Post Re: Turbo charging
http://www.citronik.dk/jforum/posts/list/135/6746.page

The project can be followed on this Danish Citroen forum.

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Image 2cv special 0,6Tii
viewtopic.php?f=5&t=1610
http://snail.s4.bizhat.com/viewtopic.ph ... orum=snail


May 14th, 2012, 7:03 pm
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Joined: April 17th, 2009, 8:30 pm
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Location: Aale city, denmark
Post Re: Turbo charging
http://snail.s4.bizhat.com/viewtopic.ph ... orum=snail

Another turbo project, this time in English

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Image 2cv special 0,6Tii
viewtopic.php?f=5&t=1610
http://snail.s4.bizhat.com/viewtopic.ph ... orum=snail


May 14th, 2012, 7:14 pm
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