Can anyone describe how the choke function works on this carb (tagged MAC 10031).
From a '92 K British Open.
The red arrow shows how the choke cable pulls the lever.
But I don't see what it does, the spindle does not move the jet down - theres no mechanical connection.
HIF carb puzzle
-
woodypup59
- 1275 Cooper S
- Posts: 1570
- Joined: Thu Jun 24, 2010 5:28 pm
- Location: London UK
- Has thanked: 8 times
- Been thanked: 22 times
-
wantafaster1
- 1275 Cooper S
- Posts: 1205
- Joined: Mon Jul 05, 2010 8:40 pm
- Location: Northern Ireland
- Has thanked: 17 times
- Been thanked: 11 times
Re: HIF carb puzzle
It opens another internal passage for fuel. Great carbs I'd use it on my rally car but not allowed.
-
surfblue63
Re: HIF carb puzzle
Yep, choke turns a spindle which opens another jet. Part 29 on the following diagram
HIF tech info here
http://sucarb.co.uk/technical-hif-type- ... ismantling
.
HIF tech info here
http://sucarb.co.uk/technical-hif-type- ... ismantling
.