More Cold Start Problems (aka Injector Health)

[Steve Sherman <Steve.Sherman@nsc.com>]

Many thanks to those who have replied to my first post.

Into the beginning of my second can of Techron (sp?) FI cleaner, the
cold starting problem has gone away again.  Warm mornings (65F), cold
mornings (40F) the car now starts in 1sec of cranking...

So I'd like to reframe my question.  If I need a can or two of Techron
cleaner every few months (4 or so) to keep the injectors/fuel system
working right, is this normal.  Do I need to switch gas brands, are my
injectors nearing the end of their lives???

Comments?

Steve