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 Bike engines in 2CVs 
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super slot
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Joined: November 28th, 2008, 11:14 pm
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Location: Cornwall, UK
Post Re: Bike engines in 2CVs
Deuche speciale for sure!

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May 9th, 2010, 11:16 pm
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Agony Aunt - You have a car problem? Speak to Ken

Joined: March 6th, 2009, 1:40 am
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Post Re: Bike engines in 2CVs
Crikey,
there's a spare ' boîte de vitesse ' in the boot, I hope... :lol:

ken.

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May 10th, 2010, 12:11 am
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Firing on two.
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Joined: December 9th, 2008, 7:52 pm
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Location: All over the road.
Post Re: Bike engines in 2CVs
Joolz, thats fabulous, i bought a R1100 engine about 12 years ago with the idea of doing the same, never did it though. What gearbox are you using? the 2CV one? if so you think it will last?

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May 10th, 2010, 12:17 am
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Firing on two.
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Joined: January 5th, 2009, 5:48 am
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Post Re: Bike engines in 2CVs
Matt S wrote:
Joolz, thats fabulous, i bought a R1100 engine about 12 years ago with the idea of doing the same, never did it though. What gearbox are you using? the 2CV one? if so you think it will last?

You mentioned it over on 2cvgb about 18 months ago, I did ask how far you'd got and if you had any tips. Gearbox is an LNA but it could do with a 5 speed.

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May 10th, 2010, 12:33 am
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Agony Aunt - You have a car problem? Speak to Ken

Joined: March 6th, 2009, 1:40 am
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Post Re: Bike engines in 2CVs
Matt,
place your bets now... ;)

652cc = 33 bhp @ 5,250 & 35 ft.lb @ 3,500
R1150 = 85 bhp @ 6,750 & 72 ft.lb @ 5,250

Considering how many gearboxes the Africar venture went through, using GS engines with about 60 bhp & 64 ft.lb mated to a 2CV box, my guess would be a short but merry life.

Unless Joolz holds back on the loud pedal a little. :roll:

ken

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May 10th, 2010, 12:42 am
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Firing on two.
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Joined: January 5th, 2009, 5:48 am
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Post Re: Bike engines in 2CVs
ken wrote:
Unless Joolz holds back on the loud pedal a little.
:lol: :lol: :lol:

The LNA is a 'G-type' box, I'm hoping it's as strong as those found attached to 4-pots, which is what the belgian racers use. http://i686.photobucket.com/albums/vv22 ... C00236.jpg

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May 10th, 2010, 12:50 am
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Agony Aunt - You have a car problem? Speak to Ken

Joined: March 6th, 2009, 1:40 am
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Post Re: Bike engines in 2CVs
Joolz,
a friend of mine, over near Beverley, got one of those gearboxes as well as a Visa engine from France last year for his Pembleton 3-wheeler.
As far as I'm aware, they'd only have been designed to cope with the 652's output, which is why the Belgian racers use GS boxes on the BMW engined racers.

On the bright side, isn't exceeding the 'design torque' the real problem, so as long as you're not doing those rather awesome 0 to 60 times too often... 8-)

ken

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May 10th, 2010, 1:09 am
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Firing on two.
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Joined: December 9th, 2008, 7:52 pm
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Post Re: Bike engines in 2CVs
Joolz wrote:
Matt S wrote:
Joolz, thats fabulous, i bought a R1100 engine about 12 years ago with the idea of doing the same, never did it though. What gearbox are you using? the 2CV one? if so you think it will last?

You mentioned it over on 2cvgb about 18 months ago, I did ask how far you'd got and if you had any tips. Gearbox is an LNA but it could do with a 5 speed.



Ah yes, you did, memory fails me yet again. dOH!!!

I think you're on the nail there ken, keep torque and really hard starts doen, feed the power in and things should be hunky dory :)

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May 10th, 2010, 8:04 am
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Firing on two.

Joined: July 23rd, 2009, 4:03 pm
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Location: Bournemouth
Post Re: Bike engines in 2CVs
Amazing! i want it!

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Gas, Grass or Ass. No-one ride for free.


May 10th, 2010, 11:13 am
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gym bunny
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Joined: December 8th, 2008, 4:08 pm
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Location: Burton-upon-Trent
Post Re: Bike engines in 2CVs
Joolz you're the man!

i think a "how too" is in order... this could be the new breed of 'sidewinder' we have all been looking for lol... will never sound as ace as a flat 4 but might be more reliable...maybe!

nice work mate!

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1299cc FTW


May 10th, 2010, 10:13 pm
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