: Pneumatic Paddle Shifter for H pattern gearbox


cmcraeslo
10-29-2015, 02:46 PM
Hey Guys!

This is my first post to this forum. Although it's not directly connected to the american cars, I'd still like to share with you the project I was working on for the last 2 years. It's fully pneumatic paddle shifter system for any cable driven H gearbox.


The ECU that's controlling the valves can also control the clutch so one could use this on syncro gearbox as well. Average shift I get is 0.08s which I'm looking to improve. I still have few miliseconds in my sleave :)


I'm also sharing this project to get further ideas and improve it. Development never stops so any idea/comment is more than welcome :)


https://www.youtube.com/watch?v=JPRZ0MhzCuc

More at my facebook page:
https://www.facebook.com/mmemotorsport

Thanks!


Marko

boostedbowtie
10-29-2015, 02:55 PM
good stuff man .

tininjun67
02-12-2016, 12:40 PM
that's awesome man. Lot of work there!

Rebird
02-12-2016, 12:51 PM
Very cool for sure! Thanks for sharing

cmcraeslo
03-21-2016, 02:38 AM
Hey all. Just posting follow up on my project. It has evolved into 2nd evolution:

http://shrani.si/f/E/pC/28WBHPSD/h-paddle-shifter-1s.jpg
http://shrani.si/f/2X/dw/OlWOloS/h-paddle-shifter-2s.jpg
http://shrani.si/f/v/sj/11Lc4kqx/airbottlereservoir-1s.jpg
http://shrani.si/f/1y/xp/2qfd6mHa/airbottlereservoir-2s.jpg
http://shrani.si/f/1H/4Z/d2r2IIO/paddles-1s.jpg
http://shrani.si/f/3P/DM/2m0BN1W0/gcu-1s.jpg