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Opel Speedster 2,2 Nr 1047 B207 Td04-20T Turbo


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#1 piwo

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Posted 14 January 2018 - 05:55 PM

Hello
I wanted to introduce my car

 

photos:

on the track:

1. http://www.mazdaspee...43720&mode=view

2. http://www.mazdaspee...38002&mode=view

3. https://lh3.googleus...0465-MOTION.gif

4. https://lh4.googleus...0393-MOTION.gif

5. https://youtu.be/ZhyGC3jSvik

in progress:

6. http://www.mazdaspee...00306&mode=view

7. http://www.mazdaspee...42591&mode=view

8. http://www.mazdaspee...42592&mode=view

9. http://www.mazdaspee...42650&mode=view

10. http://www.mazdaspee...42652&mode=view

11. http://www.mazdaspee...42653&mode=view

12. http://www.mazdaspee...42654&mode=view

13. http://www.mazdaspee...42657&mode=view

14. http://www.mazdaspee...42658&mode=view

15. http://www.mazdaspee...42988&mode=view

 

-rear suspension: lotus cup 255 bilstein A120D0046H; 371 lbs/in  (serial 268 lbs/in)

16. http://www.mazdaspee...13843&mode=view

-front stiffer serial bilstein with serial springs

- lotus 4 channel abs

17. http://www.mazdaspee...12322&mode=view

-powerflex in wishbones

-obx torsen
two wheels spin
-Team Dynamics wheels:
- sport cup 2 rear tires and avon zzr a24 front tores
-mikoda brakes discs
-engine b207r
-turbo td04HL-20T
-DV forge
-injectors Simens deka630
- Emu Stand Alone
-Home Made TCS
-el-tek exhaust

36. http://www.mazdaspee...49924&mode=view

-c20let flywheel:with reinforced clutch

37. http://www.mazdaspee...42409&mode=view

38. http://www.mazdaspee...42410&mode=view

39. http://www.mazdaspee...42411&mode=view

40. http://www.mazdaspee...42412&mode=view

- F23 4.17 GearBox

- carbon wing

41. http://www.mazdaspee...33217&mode=view

 


Edited by piwo, 14 January 2018 - 06:00 PM.


#2 hairy

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Posted 14 January 2018 - 06:20 PM

Very impressive Piwo - keep up the good work! thumbsup



#3 CHILL Gone DUTCH

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Posted 14 January 2018 - 06:23 PM

nice work 



#4 piwo

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Posted 14 January 2018 - 06:30 PM

Thanks.

I will fight for such a chart:

http://www.mazdaspee...50537&mode=view

or just like that

https://scontent-waw...6e3&oe=5AF4DA9B

 

Now I don't know how much it is because the last tuning was on the street (there is 1 bar in 3000RPM and 1,1 bar when cutting in 6800RPM)



#5 Exmantaa

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Posted 15 January 2018 - 10:09 AM

That is the OEM turbo from an A20NF(H)T engine, right? 



#6 Rosssco

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Posted 15 January 2018 - 10:23 AM

That is the OEM turbo from an A20NF(H)T engine, right? 

 

Nope, looks like OEM from a B207R (TD04 - A20 has a K04)  



#7 piwo

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Posted 15 January 2018 - 11:34 AM

b207r has td04-14t. td04-20t it is td04-14t  with cnc turbo impeller

http://www.ardideas....22T_p_2256.html

https://www.google.p...w=1920&bih=1007


Edited by piwo, 15 January 2018 - 11:39 AM.


#8 piwo

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Posted 15 January 2018 - 12:05 PM

all engine is orginal.only one conversion required it was thermostat cut.

complete engine with turbo, manifolds, etc. i have bought for 600 pounds. and swap from NA to b207R turbo with td04-20t, siemens deka630 injections,orginal reinforced clutch and c20let flywheel, EMu Stand Alone it was about 2500 pounds.

Home Made TCS it's about 150 pounds

 



#9 Exmantaa

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Posted 15 January 2018 - 03:45 PM

How much power is it pushing now with this turbo?



#10 piwo

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Posted 15 January 2018 - 04:46 PM

Now I don't know how much it is because the last tuning was on the street (there is 1 bar in 3000RPM and 1,1 bar when cutting in 6800RPM) I think about 250bhp maybe little more

#11 Exmantaa

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Posted 15 January 2018 - 06:53 PM

1 to 1.1 bar @ 6800 will push some power with a turbo and you're probably around 300. That is if your ignition advance is somewhat tuned. :happy:

 



#12 piwo

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Posted 15 January 2018 - 07:17 PM

1/4 will tell. If IT will be 13s i will be Happy.

#13 piwo

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Posted 20 February 2018 - 04:32 PM

Hello. I have such a dilemma. I have ds2500 pads on the front and serial pads on the back. I would like to relieve the blocking front especially in its initial phase(bit rate). I am thinking about ds2500, ds 1.11 or mintex 1155. maybe someone has a comparison?

#14 piwo

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Posted 20 February 2018 - 06:09 PM

http://www.mazdaspee...53010&mode=view

http://www.mazdaspee...53011&mode=view

http://www.mazdaspee...53012&mode=view

http://www.mazdaspee...53013&mode=view


Edited by piwo, 20 February 2018 - 06:13 PM.


#15 piwo

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Posted 29 March 2018 - 02:52 PM

Ok i've bought ferodo ds1.11 to rear. And mounting turbo ears to better cooling intercooler. http://www.mazdaspee...54901&mode=view I've exchanged the gearbox selector links for new ones. Now IT is great to change the gear. Clik clik.

#16 sepro

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Posted 15 April 2018 - 03:28 AM

Posted Image

Posted Image

 

 

 

 

 

 

 

 


Edited by sepro, 15 April 2018 - 03:30 AM.


#17 Nev

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Posted 15 April 2018 - 05:32 PM

1.1 bar of boost should give you a lot more than 250 HP I think, even if your engine is on standard cams.

 

0.7 bar on my engine makes 480 HP and yours has an extra 10% CC doesn't it?


Edited by Nev, 15 April 2018 - 05:32 PM.


#18 Exmantaa

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Posted 16 April 2018 - 10:22 AM

All looking nice, only that Intercooler seems a bit tiny?

 

Ow, and routing your gearbox cables so close to the turbo is asking for trouble. Re-route or use VERY good heat-shielding. :sleep:

 

1.1 bar boost on a B207 turbo? 300-350 I  would say, depending in the revs.



#19 piwo

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Posted 19 April 2018 - 04:51 AM

Exmantaa are you to talking to me or to sepro?

i have small intercooler and it's a problem. anather is that iat sensor shows temperature aluminium  intake pipe not air intake (shows still 50 degrees when the engine will warm up). And i can say that after last track day [color=rgb(40,40,40);font-family:helvetica, arial, sans-serif;]gearbox cables died. [/color]

 

 

[color=rgb(40,40,40);font-family:helvetica, arial, sans-serif;]anather problem is that connetcing rods bearing died.[/color]

 

 

every thing is in progress.

http://www.mazdaspee...56251&mode=view

 

i can say that the only thing that works last track day it was pads ds2500 in front and ds1.11 in rear. it give me vary good balans when braking (no locking of the front wheels)

https://www.youtube.com/watch?v=8BosWtyAIj0&feature=youtu.be

 

 


Edited by piwo, 19 April 2018 - 04:55 AM.


#20 sepro

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Posted 21 April 2018 - 08:53 AM

Intake air temp 20˚C (Snow Performance 210 Stage 2)

MMG Intercooler

 

 

Posted Image

 


Edited by sepro, 21 April 2018 - 08:54 AM.





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