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

2cv6 single carb
http://www.international2cvfriends.com/forum/viewtopic.php?f=7&t=6370		 Page 1 of 1
Author:  AZL57 [ June 20th, 2021, 10:18 pm ]
Post subject:  2cv6 single carb
I have a single carb 34 PICS 6 on my 83 since a few years. It runs very well onl there is a little "gap" between idle and full throttle. By coincidence i found a history about someone mixing a 2cv4 engine with 2cv 6 cylinders and heads. He had put a bigger pick-up jet in. As i couldn't find one i did buy a set of jet drills and got to make one my self. I did a very short testdrive there was still a slight gap but the car accellerates like hell.... :shock:
See how it turns out. Maybe i have to adjust the injection pump a little.
Author:  Taskos [ June 21st, 2021, 7:58 pm ]
Post subject:  Re: 2cv6 single carb
The "gap" between idle and full throttle coinsides with the working travel of the pedal. :roll:
Author:  AZL57 [ June 21st, 2021, 9:19 pm ]
Post subject:  Re: 2cv6 single carb
Yes but this carb has 2 jets one is to bridge that gap. But the petrol has changed with the E10 mix so it needs a bit more. I had a longer drive today, after warming it ran very well. Uphill it keeps pulling.
Author:  Roger V [ June 21st, 2021, 9:44 pm ]
Post subject:  Re: 2cv6 single carb
Are you saying you have a flat spot, like, a hesitation?
Author:  AZL57 [ June 22nd, 2021, 4:20 pm ]
Post subject:  Re: 2cv6 single carb
Yes like that, i still have to adjust the accellration pump. I read somewere they put a drill bit between the throttle flap to find the exact point were the pump should start injecting fuel.
Author:  Roger V [ June 22nd, 2021, 7:50 pm ]
Post subject:  Re: 2cv6 single carb
If you look down the carb bore, and pump the throttle, does it squirt fuel? does the pump actually work is the first test. :)
Author:  AZL57 [ July 18th, 2021, 3:49 pm ]
Post subject:  Re: 2cv6 single carb
I adjusted the pump lever a bit. It is now almost ok but i think the 0.65 jet is a but to much i will test a 0.55 one.
Page 1 of 1 All times are UTC + 1 hour [ DST ]
Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group
http://www.phpbb.com/