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Turbo Shed

1303 Posts
Member #: 30
Post Whore

Epsom, Surrey

27th Jun, 2006 at 01:54:30pm

i know some people are running dizzy less ignition and was wondering if it would be possible to sneak a look at your map. i know the map will need to be different for my car but it would give a good start point. i'm using omex but any map using a MAP sensor would do as long as the pressure scale indicates atmospheric pressure at some point.

i have searched the forum but i cant see anything like this posted.

thanks

Russell

wil_h

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9258 Posts
Member #: 123
Post Whore

Betwix Harrogate and York

27th Jun, 2006 at 02:34:11pm

http://www.twin-turbo.co.uk/photo/TT_Map.jpg

Fastest 998 mini in the world? 13.05 1/4 mile 106mph



On 2nd Jan, 2013 fastcarl said:
the design shows a distinct lack of imagination,
talk about starting off with a clean sheet of paper, then not bothering to fucking draw on it,lol

On 20th Apr, 2012 Paul S said:
I'm mainly concerned about swirl in the runners caused by the tangential entry.


AlexF2003

5795 Posts
Member #: 80
AFRacing LTD

Newbury, Berks

27th Jun, 2006 at 04:04:38pm

omex on the shed?!?!?!?!?!?!?!

AlexF

Turbo Shed

1303 Posts
Member #: 30
Post Whore

Epsom, Surrey

27th Jun, 2006 at 04:14:15pm

yep and even more rust than last year!

still not cleaned it now for about 2 or 3 years and past the MOT last week!

Jimster
Site Admin

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9408 Posts
Member #: 58
455bhp per ton
12 sec 1/4 mile road legal mini

Sunny Bridgend, South Wales

27th Jun, 2006 at 04:34:19pm

Russell I'm sure I know you or at least your car, can you post a pic?

Team Racing

On 15th May, 2009 TurboDave said:
I think the welsh one has it right!


1st to provide running proof
of turbo twinkie in a car and first to
run a 1/4 in one!!

Is your data backed up?? one extra month free for all Turbo minis members, PM me for detials

Turbo Shed

1303 Posts
Member #: 30
Post Whore

Epsom, Surrey

27th Jun, 2006 at 04:34:23pm

ok ive had a look and as my system is different i have to convert.

your map shows Kpa and in simple people talk i assume atmospheric pressure is 100 and 10 max vacum. so i assume 240 is around 21psi boost.

my first question is at what pressure does your cars tick over at?

my second question is does your car ever reach the 10kpa line?

thanks for your help

Russell

Turbo Shed

1303 Posts
Member #: 30
Post Whore

Epsom, Surrey

27th Jun, 2006 at 04:36:34pm

you dont need a picture. the car is the crappy blue van covered in dents and rust and im the ugly git who drives it!

Turbo Shed

1303 Posts
Member #: 30
Post Whore

Epsom, Surrey

27th Jun, 2006 at 04:47:59pm

jim, just for you, here is a picture providing it works!

http://www.turbominis.co.uk/index.php?p=20&id=263

crap! no idea how this picture thing works

just have a look in the pictures on this forum of avon and look for the worst looking road legal mini!

Ben H

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3329 Posts
Member #: 184
Senior Member

Melton Mowbray, Pie Country

27th Jun, 2006 at 05:22:25pm

Your deductions are right. 100KPa = atmospheric or 0psi. 240 is around 21psi above atmospheric and 10 is getting on for full vacuum.

I think the turbo ticks over at about 70Kpa and I don't think under normal conditions it ever gets near 10KPa.

As it is a race car only the on boost and coming on boost parts of the map have been tuned properly. The non boost map works OK on my NA car though. For a road car it will need some more development.

Ben

http://www.twin-turbo.co.uk
http://www.hillclimbandsprint.co.uk/default.asp

A man without a project is like a like a woman without a shopping list.
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