MC-2 suddenly goes rich

[Joshua Van Tol]

>This is a new one on me.  Nothing has been done to the car,
>but over the past few days it's been starting to run richer and
>richer when cold, to the point where it won't start at all.  #5
>will fire but is sooted to hell - the others are too wet.
>Metering head and injectors are relatively new.
>
>Only other issue _should_ be unrelated - the hydraulic pump
>has a blown cap seal and the lower left engine bay is soaked
>in green gold.
>
>--
>  Phil Payne, Isham Research
>  21 Bramwell Court, Sheffield S3 7PR
>  http://www.isham-research.freeserve.co.uk
>  Phone/SMS: +44 7785 302803   Fax: +44 7785 309674

Stuck open cold start valve? High fuel pressure? Defective warm up regulator?
-- 
Joshua Van Tol -- josh at spiny.com