Author Topic: Solved - NEH 4077: M.A.P. mid-engine supercharged diesel Le Mans car - 1950  (Read 946 times)

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Offline Carnut

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What's this, powered by what - for 1 point?:

Remember - solving puzzles using 'Google Search by Image' is BANNED on AutoPuzzles!
Interests in life:  Cars, cars, cars - oh and ..er..cars

Offline Carnut

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Re: NEH 4077
« Reply #1 on: June 01, 2015, 05:58:04 AM »
Experts?
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Offline 58_spyder

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Re: NEH 4077
« Reply #2 on: June 01, 2015, 04:36:18 PM »
MAP diesel 5 litres 4 cylinder engine.

Not easy to find confirmation, I knew it was a MAP (Manufacture d’Armes de Paris), but MAP grand prix gave me all kinds of circuits but not the car...... I have an article about it in my Science et Vie magazines. I will see if I can scan it. Placed: DNF 39 laps

Not the frst Diesel engined car to run at Le Mans, but it was the first cental engined car.


Offline 58_spyder

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Re: NEH 4077
« Reply #3 on: June 01, 2015, 05:03:23 PM »
Actually, I just saw it is a M.A.P. 1950 Le Mans, according to Science et Vie (Map was used in 1949 in combination with Delahaye: Delahaye Map)

Offline Carnut

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Re: NEH 4077
« Reply #4 on: June 02, 2015, 04:29:42 AM »
Indeed.
A bit of an ugly brute but technically quite ahead of its time.  I wonder why it needed that bulbous front though when its engine was behind the driver?
The car has actually been pictured here before as part of a group puzzle.
1 point for you.

More pictures:

« Last Edit: June 02, 2015, 05:08:56 AM by Carnut »
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Offline Wendax

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It was based on a Delage V12 chassis with Diesel mid-engine, driven by Pierre Veyron.

Online oko94

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The engine was very original : a supercharged, 2-stroke, 8-piston horizontal four cylinder.

Offline Carnut

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The engine was very original : a supercharged, 2-stroke, 8-piston horizontal four cylinder.

With a 5-litre displacement!
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Offline Oswald

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The engine was very original : a supercharged, 2-stroke, 8-piston horizontal four cylinder.

8-piston four-cylinder?  ???
It's as much fun to scare as to be scared

Offline Carnut

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The engine was very original : a supercharged, 2-stroke, 8-piston horizontal four cylinder.

8-piston four-cylinder?  ???

Can't imagine it!
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Offline nicanary

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The engine was very original : a supercharged, 2-stroke, 8-piston horizontal four cylinder.

8-piston four-cylinder?  ???

Can't imagine it!

Think Commer TS3. Two  opposing  pistons using one cylinder. Very, very noisy. I expect the drivers of the faster cars would have heard the racket well above the sound of their own engines, when they passed the thing on the Mulsanne.
I must be right - that's what it says on Wikipedia

Offline Wendax

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Looks theoretically like this:

Offline Wendax

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And in reality:

Offline Oswald

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Good grief, that is something!
Thanks for the explanations guys.
It's as much fun to scare as to be scared