CIS Diagnostic, help

[Huw Powell]

>  But as I read Probst (and I've been doing that alot lately
> ;-) lower fuel pressure does enrich the mixture, odd as it seems.

lower *control* pressure richens the mixture.  "fuel pressure" woudl
describe what the pump is creating, and should be in the 90 psi range
(maybe a bit more?).

control pressure is a whole 'nother game, and should go from about 15
psi cold to 45ish warm.

--
Huw Powell

http://www.humanspeakers.com/

http://www.humanthoughts.org/