International2cvFriends.com
http://www.international2cvfriends.com/forum/

My Beduino
http://www.international2cvfriends.com/forum/viewtopic.php?f=5&t=6044
Page 2 of 34

Author:  Roger V [ November 11th, 2017, 11:59 pm ]
Post subject:  Re: My Beduino

I can bring you up to speed on the shopping list.

Speeduino (this has a MAP sensor built in)
Arduino
TPS
36-1 trigger wheel.
Hall effect (HE) sensor

And progress

Phase one is ignition

Trigger wheel attached to back of fan pulley.

Manifold drilled for MAP connection

Bracket made for TPS

HE sensor bracket made up but not fitted as have to remove luminition to do this.

To be continued ....

Author:  lpgo [ November 12th, 2017, 9:29 am ]
Post subject:  Re: My Beduino

What triggereheel are you going to use?? 36-1...

I know a guy who uses bycicle chain-tootwheels in an ami 8.. There are are chaintoothwheels with 36 tooth. Taking 1 tooth out put it at the back of the fan and you're done..

However I would recommend drilling the flywheel.. Much larger diameter so it is easier to pick up the signal...

Author:  subarupete [ November 12th, 2017, 10:45 am ]
Post subject:  Re: My Beduino

Photos please.

Author:  Roger V [ November 12th, 2017, 5:33 pm ]
Post subject:  Re: My Beduino

photos then

Attachments:
File comment: it hasn't got a good side
Bike_Side[1].jpg
Bike_Side[1].jpg [ 434.7 KiB | Viewed 21439 times ]
File comment: The bike that's holding it up
Bike_Front[1].jpg
Bike_Front[1].jpg [ 575.88 KiB | Viewed 21439 times ]
File comment: Speedy
Speedy[1].jpg
Speedy[1].jpg [ 443.43 KiB | Viewed 21439 times ]
File comment: trigger wheel and HE sensor. But I've changed it from this
Trigger_Wheel[1].jpg
Trigger_Wheel[1].jpg [ 505.23 KiB | Viewed 21439 times ]

Author:  Roger V [ November 13th, 2017, 7:42 am ]
Post subject:  Re: My Beduino

Geo :)

I've always liked the idea that you drilled your flywheel. Have you any images so I can see the approach you took?

Author:  subarupete [ November 13th, 2017, 12:04 pm ]
Post subject:  Re: My Beduino

VGS solution
Attachment:
InjectieAangepastVliegwiel.jpg
InjectieAangepastVliegwiel.jpg [ 78 KiB | Viewed 21419 times ]

http://www.vgs2cv.be/index.php/en/home- ... ish/tuning

Author:  lpgo [ November 13th, 2017, 7:27 pm ]
Post subject:  Re: My Beduino

Roger V wrote:
Geo :)

I've always liked the idea that you drilled your flywheel. Have you any images so I can see the approach you took?


[YouTube]https://www.youtube.com/watch?v=bOdvMAT6-6o&sns=em [/YouTube]

http://www.youtube.com/watch?v=bOdvMAT6-6o&sns=em

I measured the circumference, made a cad- drawing with 36 markes on equal distance. Glueded the paper to the flywheel. Drilled 35 holes free hand ✋ and it workes.. Everything with the engine in te car...


I don,t like the vgs solution. If you have axial play at your crankshaft your signal is gone or you're sensor.. Putting it on the head of the flywheel it always workes..

Author:  Roger V [ November 16th, 2017, 1:23 am ]
Post subject:  Re: My Beduino

The bike passed its MOT yesterday, and I've pretty much stopped grinning whilst riding it. :D :D :D :D It needs the cooling fan fixing, but I've found as long as I go fast, the temperature stays down. ......

Geo, I'm so temped to go down the fly wheel route. :D however, I don't know that I trust myself to drill it in situ, or even at all.

Anyone know the correct/preferred method of cutting teeth into the flywheel?

Author:  subarupete [ November 16th, 2017, 10:16 am ]
Post subject:  Re: My Beduino

Option 3
Laser cut and shrink fit?
https://rennlist.com/forums/928-forum/4 ... wheel.html
Option 4
Milling machine with Index set up.

Author:  lpgo [ November 16th, 2017, 1:20 pm ]
Post subject:  Re: My Beduino

Anyone know the correct/preferred method of cutting teeth into the flywheel?[/quote]


Heres how the Dutch profesional megasquirt Guru does it..

http://www.bs-autotune.nl/shop/product_info.php/cPath/43/products_id/257

Or take a look at his YouTube video of this..

http://www.youtube.com/watch?v=I_5ZYsABVMo

Page 2 of 34 All times are UTC + 1 hour [ DST ]
Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group
http://www.phpbb.com/