I have had the same thing - turned out to be a spring in a valve sticking on the carburation, Valve mechanism had to be replaced as cleaning did not solve the problem.. cost about £80 to fix
amw
December 2004
I can answer this question...
How can i fix my Ford KA as it is stalling when a brake?
howtomendit.com for free repair help, information and advice.
Try fixfault.com to fix cars.