Posted for "Barney Britton" <barney@minitdrugs.com>:

 Jeff
 I had a similiar occurrance a few years back.  In my case I was having static
discharge problems during flight that were solved by adding static wicks.
 Essentially static discharges were causing problems with a few systems in th
plane and the CHT was the most affected.  The discharges managed to dissrupt
the programing of the CHT gauge.  Once I had the CHT monitor reprogrammed it
was fine again.  I also installed static wicks though so this would not happen
again.
 
 Have you had any static issues?  Do you have properly installed static wicks?
 
 Regards
 Barney Britton

 We have been having problems with our cht.  Last saturday we were cruising at
11000' and at 28" and 2500rpm our cht was rising to almost 400 degrees.  It
seems like we all of a sudden started having high cht for no reason. Have you
noticed this with any other 4p's.
 Jeff
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