Jump to content


Photo

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


  • Please log in to reply
60 replies to this topic

#41 piwo

piwo

    Member

  • Pip
  • 169 posts

Posted 25 April 2020 - 03:54 PM

post-1576-0-50369600-1587827252.jpg

#42 piwo

piwo

    Member

  • Pip
  • 169 posts

Posted 23 May 2020 - 06:22 PM

Ok I had to replace the glass (150 pounds)
post-1576-0-34518700-1590257014.jpg
post-1576-0-95830100-1590257048.jpg
post-1576-0-63884000-1590257068.jpg


I also replaced my bilstein b16 lotus cup suspension at the back and bilstein b6 at the front for nitron suspension and I have a problem with heights at the front and rear. the floor is at the back at a height of 11.5cm and at the front at 10.5cm and with quite a large spring pre load. the fact that I have 215 / 40r17 tires (60cm diameter) instead of 62.5cm but I did not think that the car sits so hard.
 


post-1576-0-76132500-1588874003.jpg

post-1576-0-33638100-1588874054.jpg

post-1576-0-35512300-1589211628.jpg

post-1576-0-07811800-1589211738.jpg

#43 2-20

2-20

    Billy No Mates

  • PipPipPipPipPip
  • 1,316 posts
  • Location:France

Posted 24 May 2020 - 08:40 PM

What's your nitrons extended lengths ??
Do you know that the first Nitrons sold for the VX were too short...

#44 piwo

piwo

    Member

  • Pip
  • 169 posts

Posted 28 May 2020 - 05:36 PM

New geo
post-1576-0-33429000-1590677216.jpg

#45 piwo

piwo

    Member

  • Pip
  • 169 posts

Posted 27 July 2020 - 05:13 PM

post-1576-0-15391200-1591071373.jpg
My new very very soft front tires

post-1576-0-77137500-1595323225.jpg

post-1576-0-37812700-1595323540.jpg

post-1576-0-07809600-1595323612.jpg

#46 2-20

2-20

    Billy No Mates

  • PipPipPipPipPip
  • 1,316 posts
  • Location:France

Posted 27 July 2020 - 05:28 PM

Very high camber figures.
Never seen anyone going so high...
Or may be I didn't find the right figures.
How much camber exactly ???

Edited by 2-20, 27 July 2020 - 05:30 PM.


#47 piwo

piwo

    Member

  • Pip
  • 169 posts

Posted 27 July 2020 - 05:43 PM

-3°30' rear And -3°40' front. 10,5cm high front and 11,5cm rear. I'm testing this geo.
I am very pleased with that. times have improved and the outer parts of the tires are not cutting.understeer has also disappeared.

Edited by piwo, 27 July 2020 - 05:43 PM.


#48 2-20

2-20

    Billy No Mates

  • PipPipPipPipPip
  • 1,316 posts
  • Location:France

Posted 27 July 2020 - 06:16 PM

Ok... with 17 inch wheel you are driving on bumpstops

#49 piwo

piwo

    Member

  • Pip
  • 169 posts

Posted 27 July 2020 - 06:28 PM

No. I have the shock absorbers positioned equally in the middle of the stroke under the weight of myself and the car

#50 2-20

2-20

    Billy No Mates

  • PipPipPipPipPip
  • 1,316 posts
  • Location:France

Posted 27 July 2020 - 07:11 PM

Oh yes... you have the short Nitrons.
Then check that your rear wishbones are not touching the sub frame at full compression.

#51 TFD

TFD

    Super Duper Member

  • PipPipPip
  • 607 posts
  • Gender:Male
  • Location:The Netherlands

Posted 28 July 2020 - 03:46 PM

post-1576-0-50369600-1587827252.jpg


What turbo at what boostlevel?

#52 piwo

piwo

    Member

  • Pip
  • 169 posts

Posted 28 July 2020 - 04:20 PM

Td04-20t. 1 bar ascending to 1,2 bar.

#53 TFD

TFD

    Super Duper Member

  • PipPipPip
  • 607 posts
  • Gender:Male
  • Location:The Netherlands

Posted 01 August 2020 - 07:33 AM

Ascending boost? Is that a boost control issue or on purpose? Explains the nice flat torque curve.
I want that curve!

#54 TFD

TFD

    Super Duper Member

  • PipPipPip
  • 607 posts
  • Gender:Male
  • Location:The Netherlands

Posted 01 August 2020 - 07:35 AM

Oh wait... torque axis is different. My bad.

#55 piwo

piwo

    Member

  • Pip
  • 169 posts

Posted 01 August 2020 - 04:03 PM

I didn't want to exceed 400Nm and I want high power at the same time.the power is a bit higher because on the dynamometer I had damaged two ignition coils

Edited by piwo, 01 August 2020 - 04:05 PM.


#56 Jocke_D

Jocke_D

    Super Member

  • PipPip
  • 407 posts
  • Gender:Male
  • Location:Örebro, Sweden

Posted 20 August 2020 - 12:38 PM

Ok I had to replace the glass (150 pounds)
post-1576-0-34518700-1590257014.jpg

 

Where to buy a new windshield?? :)


Edited by Jocke_D, 20 August 2020 - 12:39 PM.


#57 piwo

piwo

    Member

  • Pip
  • 169 posts

Posted 20 August 2020 - 03:44 PM

https://szyby24.pl/p...0010190836.html

#58 alanoo

alanoo

    Billy No Mates

  • PipPipPipPipPip
  • 1,324 posts
  • Gender:Male
  • Location:Near Paris, France

Posted 22 August 2020 - 10:53 AM

Wow nice price as I need a new one too.

 

Just wondering, on your pics... Is it your used windshield cleanly removed ? So it's possible to remove an existing one non destructive ? I have a good one on a spare chassis to if it's doable it would be great in fact.



#59 piwo

piwo

    Member

  • Pip
  • 169 posts

Posted 22 August 2020 - 02:55 PM

Yes used. It's no problem.

#60 piwo

piwo

    Member

  • Pip
  • 169 posts

Posted 28 May 2024 - 05:28 PM

post-1576-0-88204400-1653417596.jpg
post-1576-0-64553500-1692206937.jpg
post-1576-0-43884500-1692806922.jpg
post-1576-0-86805300-1692806932.jpg
post-1576-0-50125600-1695045470.jpg
post-1576-0-90596900-1695226392.jpeg




9 user(s) are reading this topic

0 members, 9 guests, 0 anonymous users