Quote:
Originally posted by DemonSVT:
[b]Secondary Flutter
I had this problem! Pin them open and see if the problem goes away...

(possible fixes)
Disconnect the IMRC plug (clean if necessary) and pack it full of dielectric grease and re-install it.

Hand operate the secondaries to full travel several times. They could be having travel problems due to crap build-up inside them (See FAQ on cleaning)

IMRC Replacement. (okay that's obvious eh?)

Bad plugs and/or wires
How new is new?
~Check them - that was simple... wink[/b]


Thanks

I read one of your earlier posts and thought, "self, it's got to be IMRC" - I tied them up for a week and still got the flutter/let up mad

Wires are about 11 months old, plugs about 2,000 miles from when I cleaned my upper (thought maybe a vacuum leak from screwing with the upper and injectors - I had to go back in before to replace the injector to manifold seals to fix a leak from the first time). I re-checked the #3 wire and plug today and no signs of arcs - maybe a coil pack???

It's slowly getting worse - so at some point I expect I'll have a hard failure that should be easier to diagnose.....