Vinter project - +1000 hk and 300 km/t

Not logged in [Login - Register]

LocostBuilders » Forum » Tools and techniques » Vinter project - +1000 hk and 300 km/t

Power Tools at MachineMart.co.uk

Printable Version | Subscribe | Add to Favourites

sorens2

Contributor

Posts 314
Registered 21/6/07
Location Ribe Denmark
Member Is Offline

Photo Archive Go!

Building: MNR Vortx RT+ ZX12R

posted on 15/11/10 at 10:53 PM

Vinter project - +1000 hk and 300 km/t

I thought it was time for a new tool in the garage.
Min. 1000 hk
Max. 300 km/t
2WD
Homemade
Just made a quick sketch.

Soren S2

woolly

Contributor

Posts 181
Registered 25/9/09
Location Plymouth
Member Is Offline

Photo Archive Go!

Building:

posted on 15/11/10 at 11:01 PM

how about bolting the retarder direct to the wheel hub, no slip then.

Bluemoon

Contributor

Posts 3026
Registered 14/6/04
Location Abingdon
Member Is Offline

Photo Archive Go!

Building: MK indy on the road: Simple airbox..

posted on 16/11/10 at 12:46 PM

quote:
Originally posted by woolly
how about bolting the retarder direct to the wheel hub, no slip then.

would need two of em!.. Kinda fancied having a go at this myself, after all how hard can it be.....

Angel Acevedo

Contributor

Posts 1525
Registered 22/8/06
Location Carmen, Campeche; México
Member Is Offline

Photo Archive Go!

Building: 5.0L V8, 442E based locost

posted on 16/11/10 at 02:55 PM

Is this some kind of joke?
I don't get it.

Beware of what you wish.. for it may come true....

kipper

Contributor

Posts 1207
Registered 11/6/02
Location Hull, east Yorkshire
Member Is Offline

Photo Archive Go!

Building: STM AND THREE WHEELER

posted on 16/11/10 at 03:17 PM

?

worizit ?
puzzled of Yorkshire

Denis.

Where did that go?
<<<<

coozer

Contributor

Posts 12366
Registered 10/4/03
Location Sunderland
Member Is Offline

Photo Archive Go!

Building: Jeep then Z750

posted on 16/11/10 at 04:06 PM

Why a new tool, have you worn out that bird yet?

1972 V8 Jago

1980 Z750

Rod Ends

Senior Builder

Posts 917
Registered 21/6/08
Member Is Offline

Photo Archive Go!

Building: Hayabusa Locost

posted on 16/11/10 at 04:22 PM

quote:
Originally posted by kipper
worizit ?
puzzled of Yorkshire

Denis.

It's a Swedish Vacuum Pump!

or a dyno?

Have you seen Burgerman's D.I.Y. (Inertial) Dyno for motorbikes?

sorens2

Contributor

Posts 314
Registered 21/6/07
Location Ribe Denmark
Member Is Offline

Photo Archive Go!

Building: MNR Vortx RT+ ZX12R

posted on 17/12/10 at 10:47 PM

Rollers. 215 kg each.

Ends for the rollers. 25 kg each.

Rotating mass now @ 1060 kg.

Soren S2

PSpirine

Contributor

Posts 1351
Registered 21/4/10
Location Cotswolds
Member Is Offline

Building: Westfield narrowbody

posted on 18/12/10 at 12:07 AM

Don't tell me you drilled those centre holes with that drill!!

Looks like a very cool project, I'll definitely be following!

sorens2

Contributor

Posts 314
Registered 21/6/07
Location Ribe Denmark
Member Is Offline

Photo Archive Go!

Building: MNR Vortx RT+ ZX12R

posted on 21/12/10 at 09:53 PM

Just finished prewelding the frame.
0.5 mm out diagonally.
Ill live with that.

Soren S2

sorens2

Contributor

Posts 314
Registered 21/6/07
Location Ribe Denmark
Member Is Offline

Photo Archive Go!

Building: MNR Vortx RT+ ZX12R

posted on 9/5/11 at 05:10 PM

Got a step further today.
Thanks for the donation of the sides.

Soren S2

blakep82

Electro Rave Ranger

Posts 15889
Registered 29/12/05
Location Boring Greenock: where nothing ever happens..
Member Is Offline

Photo Archive Go!

Building: racing style pick-up with Vauxhall 2.0 'tec

posted on 9/5/11 at 05:13 PM

awesome

but what is it? lol some sort of rolling road roller thing?

________________________

IVA manual link http://www.businesslink.gov.uk/bdotg/action/detail?type=RESOURCES&itemId=1081997083

don't write OT on a new thread title, you're creating the topic, everything you write is very much ON topic!

sorens2

Contributor

Posts 314
Registered 21/6/07
Location Ribe Denmark
Member Is Offline

Photo Archive Go!

Building: MNR Vortx RT+ ZX12R

posted on 9/5/11 at 05:23 PM

It is a dyno or rolling road.

To measure BHP and Nm on the car and faultfinding in general.

Soren S2

blakep82

Electro Rave Ranger

Posts 15889
Registered 29/12/05
Location Boring Greenock: where nothing ever happens..
Member Is Offline

Photo Archive Go!

Building: racing style pick-up with Vauxhall 2.0 'tec

posted on 9/5/11 at 05:31 PM

ah nice one

wish i had the skill to build something like that

first time i've seen this thread, but will keep an eye on it

have no idea of the mechanics of it lol.
how will it work? ie how will you get a reading from it, set it up, and how will you know how accurate it is?

[Edited on 9/5/11 by blakep82]

MikeRJ

Contributor

Posts 10261
Registered 27/12/02
Location UK
Member Is Offline

Photo Archive Go!

Building:

posted on 9/5/11 at 06:13 PM

quote:
Originally posted by blakep82

how will it work? ie how will you get a reading from it, set it up, and how will you know how accurate it is?

Inertia based rolling roads are quite simple, they are simply a set of flywheels. Knowing the moment of inertia (which can be calculated from the dimensions and mass), and having a speed sensor on the rollers you can calculate the rate of change of speed of the rollers and work back to power input with some relatively simple maths.

coyoteboy

Contributor

Posts 4654
Registered 28/7/10
Member Is Offline

Photo Archive Go!

Building: Designing a V8 Middy Monster

posted on 9/5/11 at 06:25 PM

Couple of things you'll need to think hard on - grip material (even pro roads seem to struggle with this at times). Would it not have been easier to buy a bus retarder and not use flywheel's (so you can do steady-state tuning)?

sorens2

Contributor

Posts 314
Registered 21/6/07
Location Ribe Denmark
Member Is Offline

Photo Archive Go!

Building: MNR Vortx RT+ ZX12R

posted on 9/5/11 at 07:53 PM

The idea of an inertia dyno is quite simple wich I prefer.
I dont have the money to just buy stuff so I have to make it myself.
And homemade things are always better. :-)

Soren S2

sorens2

Contributor

Posts 314
Registered 21/6/07
Location Ribe Denmark
Member Is Offline

Photo Archive Go!

Building: MNR Vortx RT+ ZX12R

posted on 6/5/13 at 05:21 PM

2 years in the build.

Finally getting there.
Did 130 mph today.

[Edited on 6/5/13 by sorens2]

[Edited on 6/5/13 by sorens2]

[Edited on 6/5/13 by sorens2]

sorens2

Contributor

Posts 314
Registered 21/6/07
Location Ribe Denmark
Member Is Offline

Photo Archive Go!

Building: MNR Vortx RT+ ZX12R

posted on 23/5/13 at 06:35 PM

218 bhp and 440 Nm in a 1.9 TDI Altea.

https://www.youtube.com/watch?v=knW-R1uWxdw

[Edited on 23/5/13 by sorens2]

LocostBuilders » Forum » Tools and techniques » Vinter project - +1000 hk and 300 km/t

All content © 2001-16 LocostBuilders. Reproduction prohibited
Opinions expressed in public posts are those of the author and do not necessarily represent
the views of other users or any member of the LocostBuilders team.
Running XMB 1.8 Partagium [© 2002 XMB Group] on Apache under CentOS Linux
Founded, built and operated by ChrisW.