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Author Topic: Turbo converted polo 1.4d(n/a) (1W) with video´s  (Read 35601 times)

Reply #75September 06, 2011, 02:40:07 pm

R.O.R-2.0

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Re: Turbo converted polo 1.4d(n/a) (1W) with video´s
« Reply #75 on: September 06, 2011, 02:40:07 pm »
thanx!!!

nhaa, no i will not change to 5 bolts pattern for now.
Maybe in the future.  ;)

Need to use 17inch aswell and i dont like the look on the car then.
17" are to big.

Thomas
Sweden

yea, i agree 100%

big wheels on a tiny car does NOT look right..
92 Jetta GLI - Black, 1.6D w/ GT2056V turbo..
86 GTI - 4 Door, Med Twilight Gray, Tow Machine..
86 Audi Coupe GT - Tornado Red, All Stock.. WRECKED.
89 Toyota 4Runner - Dark Grey Metallic, LIFTED!

Turbo: exhaust gasses go into the turbocharger and spin it, witchcraft happens and you go faster.

Reply #76September 08, 2011, 02:05:14 am

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Re: Turbo converted polo 1.4d(n/a) (1W) with video´s
« Reply #76 on: September 08, 2011, 02:05:14 am »
Hi
Now I have spoken to my new sponsor Swedish turbo service again who said that the turbo was ready for pic up.
They had apparently turned inside out of everything in this job.
They had spoken to pro´s in England and Germany to get more information about what's to be done and what would be good, whats fun to hear is that they had never heard anything like this during his years in the industry, either here in Sweden or abroad.
It´s fun that the car makes such interest from the most experienced people in the industry.
I must say I really like everyone´s engagement to get involved in the project.

The turbo is now in base an Schwitzer (Borg-Wagner) units, but we have retained the exhaust housing from the previous Garret aggrigatet becuase we wanted to see how much a special processing of this would bring.

Exhaust house has now been modified significantly.
The shaft has been replaced and the diameter of the turbine wheels changed,  the turbine wheel has trimed wings on them for increased flow and power.

Happily it is now turbo good for 200 diesel horses and more  ..... :)

See pictures below:




















You can see that it's right clever processed in the exhaust housing and the compressor side.
Today, i will get a new return piping from the turbo as we now have a different connection than before.
After that a tachometer goes in the car with a shift etc.
We'll see where I put this, there's not really much space in the cabin as you probably know already. :)

Thomas

Reply #77September 08, 2011, 02:21:19 pm

golftd412000

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Re: Turbo converted polo 1.4d(n/a) (1W) with video´s
« Reply #77 on: September 08, 2011, 02:21:19 pm »
realy nice

Reply #78September 08, 2011, 04:19:11 pm

R.O.R-2.0

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Re: Turbo converted polo 1.4d(n/a) (1W) with video´s
« Reply #78 on: September 08, 2011, 04:19:11 pm »
wow.... that turbo is TINY..

guess you need a TINY turbo for a TINY engine..
92 Jetta GLI - Black, 1.6D w/ GT2056V turbo..
86 GTI - 4 Door, Med Twilight Gray, Tow Machine..
86 Audi Coupe GT - Tornado Red, All Stock.. WRECKED.
89 Toyota 4Runner - Dark Grey Metallic, LIFTED!

Turbo: exhaust gasses go into the turbocharger and spin it, witchcraft happens and you go faster.

Reply #79September 08, 2011, 09:59:38 pm

RabbitJockey

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Re: Turbo converted polo 1.4d(n/a) (1W) with video´s
« Reply #79 on: September 08, 2011, 09:59:38 pm »
yeah interesting turbo, can we get the specs of it?  inducer and exducer sizes for turbine and compressor, and a/r for both as well? 
01 Jetta TDI 100% stock daily
81 Rabbit:TDI-M ported head, Frank06 cam, PD intake, hybrid T3 turbo, Renault intercooler, Syl20 11mm pump, light weight fw, and yellow California Clutch clutch kit

Reply #80September 11, 2011, 10:57:24 am

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Re: Turbo converted polo 1.4d(n/a) (1W) with video´s
« Reply #80 on: September 11, 2011, 10:57:24 am »
Hello again.
Now it has happened stuff i think you should know.
We have been on Kinnekulle raceway and with the help of a talented driver who now works as a driver instuctor within just racing i belive we couldent get a better tryout on the car.
 
Peter had fixed the ring completely to ourselves, which is an incredible feeling just that.
Think about it, we got at a race track all to ourselves ...  ;D
Many thanks Peter.

Peter Lundrgen from Götene Motorclub has thus been the one driving the car.
The car behaves consistently and very well on a track according to Peter.

Peter went around the ring as the best at 1,10:52.
Which I think is good.

For reference, I can say that it is faster than orginalcup Volvo's cars run on the ring, and when they're built to run on racingtrac with weigth reductions and tuned chassis, etc.
We have a std car more or less, this is Very impressive in my eyes.

But something was wrong with the car, the effect did not occur so it could not bring better times.
 
This was on Friday and on Saturday, I talked with my filter provider.
Guess my suprise when he says that the filter attached to the car "just now" leave X liters of air / minute, it takes more than twice as much air .....
The filter povided was for a petrol instalation NOT Diesel.....WTF

This worked then as a restriction and we could only get maximum 1.2 bar then filter imploded
together and as they say put the lid on it.
The effect were about 80bhp measured by G-Tech on Saturday morning.
No wonder the car smoked, the car was so black in the ass so we had to wash the car before driving home.

Take it away, i will send the correct filter to you next week.
Said and done.

I did it and Holy *** ...............
Sure the car was good before but now it is a monster.
The effect is brutal.
It's just so that tires can keep the power down on third and fourth gear.
Turbo charger keeps going on with ease throughout the registry and the  increase in speed is more or less linear.
No turbo dip at all under free acceleration.

I guess that the effect now is 160-180 hp.
This is now to be confirmed on the dyno again.
Temp problems are blown away both the exhaust and water and oil temp is laying still.

Will come back with a real report later.
With this effect, and a minor update to front so I can say that the car is probably running around the ring in under a minute. And it's fast
This is an incredible car.

Peter will write a report later this week about how he feels the car.
He is, however, independent and used to run cars on trac.
 

Thomas
« Last Edit: September 12, 2011, 03:58:34 am by polo_td »

Reply #81September 11, 2011, 03:08:20 pm

RabbitJockey

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Re: Turbo converted polo 1.4d(n/a) (1W) with video´s
« Reply #81 on: September 11, 2011, 03:08:20 pm »
awesome, it is nice to see so much research and professional work put in to these old engines
01 Jetta TDI 100% stock daily
81 Rabbit:TDI-M ported head, Frank06 cam, PD intake, hybrid T3 turbo, Renault intercooler, Syl20 11mm pump, light weight fw, and yellow California Clutch clutch kit

Reply #82September 11, 2011, 03:15:28 pm

MJF

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Re: Turbo converted polo 1.4d(n/a) (1W) with video´s
« Reply #82 on: September 11, 2011, 03:15:28 pm »
Waiting for new dyno sheet  ;D
'74 VW Scirocco TD
'86 Audi 80q 1,9TDic
'01 Audi A6q 2,5TDI

Reply #83September 11, 2011, 03:29:12 pm

Alcaid

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Re: Turbo converted polo 1.4d(n/a) (1W) with video´s
« Reply #83 on: September 11, 2011, 03:29:12 pm »
Good to see an IDI beaten around a track without heat issues as this is my plan for the next season  ;D
« Last Edit: September 12, 2011, 01:09:46 am by Alcaid »
'03 VW Golf PD130 4Motion Highline
'10 VW Passat 1.6TDI Highline
'83 VW Jetta 1.6TD, 11mm pump, H-beam rods, girdle, fully reworked AAZ head +++ Going Compound ;)

Reply #84September 11, 2011, 07:14:29 pm

golftd412000

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Re: Turbo converted polo 1.4d(n/a) (1W) with video´s
« Reply #84 on: September 11, 2011, 07:14:29 pm »
nice news

Reply #85September 11, 2011, 07:26:47 pm

golftd412000

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Re: Turbo converted polo 1.4d(n/a) (1W) with video´s
« Reply #85 on: September 11, 2011, 07:26:47 pm »
yeah interesting turbo, can we get the specs of it?  inducer and exducer sizes for turbine and compressor, and a/r for both as well? 
+1

it's a borg and warner bb?

Reply #86September 13, 2011, 05:24:34 pm

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Re: Turbo converted polo 1.4d(n/a) (1W) with video´s
« Reply #86 on: September 13, 2011, 05:24:34 pm »
Good to see an IDI beaten around a track without heat issues as this is my plan for the next season  ;D

its a 1.4L TDI....

what IDI are you talking about?
92 Jetta GLI - Black, 1.6D w/ GT2056V turbo..
86 GTI - 4 Door, Med Twilight Gray, Tow Machine..
86 Audi Coupe GT - Tornado Red, All Stock.. WRECKED.
89 Toyota 4Runner - Dark Grey Metallic, LIFTED!

Turbo: exhaust gasses go into the turbocharger and spin it, witchcraft happens and you go faster.

Reply #87September 13, 2011, 05:32:49 pm

Alcaid

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Re: Turbo converted polo 1.4d(n/a) (1W) with video´s
« Reply #87 on: September 13, 2011, 05:32:49 pm »
Good to see an IDI beaten around a track without heat issues as this is my plan for the next season  ;D

its a 1.4L TDI....

what IDI are you talking about?

It's an IDI. Put your reading glasses on and start from page 1 of this thread. See picture of the head, does the prechambers ring a bell? ;)
'03 VW Golf PD130 4Motion Highline
'10 VW Passat 1.6TDI Highline
'83 VW Jetta 1.6TD, 11mm pump, H-beam rods, girdle, fully reworked AAZ head +++ Going Compound ;)

Reply #88September 13, 2011, 05:40:07 pm

R.O.R-2.0

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Re: Turbo converted polo 1.4d(n/a) (1W) with video´s
« Reply #88 on: September 13, 2011, 05:40:07 pm »
Good to see an IDI beaten around a track without heat issues as this is my plan for the next season  ;D

its a 1.4L TDI....

what IDI are you talking about?

It's an IDI. Put your reading glasses on and start from page 1 of this thread. See picture of the head, does the prechambers ring a bell? ;)

SOB...

i thought it was a TDI for some reason..

your right, its an IDI..

sorry for the confusion..
92 Jetta GLI - Black, 1.6D w/ GT2056V turbo..
86 GTI - 4 Door, Med Twilight Gray, Tow Machine..
86 Audi Coupe GT - Tornado Red, All Stock.. WRECKED.
89 Toyota 4Runner - Dark Grey Metallic, LIFTED!

Turbo: exhaust gasses go into the turbocharger and spin it, witchcraft happens and you go faster.

Reply #89September 13, 2011, 08:08:56 pm

RabbitJockey

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Re: Turbo converted polo 1.4d(n/a) (1W) with video´s
« Reply #89 on: September 13, 2011, 08:08:56 pm »
yeah interesting turbo, can we get the specs of it?  inducer and exducer sizes for turbine and compressor, and a/r for both as well? 
+1

it's a borg and warner bb?

we need answers haha
01 Jetta TDI 100% stock daily
81 Rabbit:TDI-M ported head, Frank06 cam, PD intake, hybrid T3 turbo, Renault intercooler, Syl20 11mm pump, light weight fw, and yellow California Clutch clutch kit

 

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