Installing New Jet in Stromberg Carbs

Talk about the E-Type Series 3

Topic author
Pete Gant
Posts: 18
Joined: Sat Jun 25, 2011 4:39 am
Location: New Zealand

#1 Installing New Jet in Stromberg Carbs

Post by Pete Gant » Thu Feb 16, 2012 6:43 am

How far are the main jets installed on a V12 carburettor with adjustable needles? Are they pressed right home or a dimension from the bridge of the carburettor.
Mine are currently pressed right home and I are having troubles adjusting the mixture as the car is running to lean at mid range, and to rich at idle
.
Pete Gant NZ 1966 E Roadster

Link:
BBcode:
HTML:
Hide post links
Show post links

User avatar

vee12eman
Posts: 716
Joined: Mon Nov 26, 2007 7:14 pm
Location: Down South
Kiribati

#2

Post by vee12eman » Fri Feb 17, 2012 10:28 am

Hi Pete,

I can't tell you thr exact dimension - I am actually trying to find out myself as I rather optimistically tried to make a mini jig for my carbs when dismantling them, it proved very difficult to use. However, pushing them fully home is too high; I had a Triumph with Strombergs prior to this and that too had the jets below the bridge of the carburettor, the measurement is approximately 1.5mm, but I can't quote an exact measurement and I am looking for a set to measure. As you may see from a post I am about to write, I am having difficulty tuning my car too.

Regards,

Simon.
Simon S-Y
Series III FHC

Link:
BBcode:
HTML:
Hide post links
Show post links

Post Reply Previous topicNext topic