While looking up info on the "06 Ultra Classic I came across this: SERVICE BULLETIN

M-1185 February 20, 2006
®
FUEL INJECTOR/CALIBRATION CHANGES FOR 2006 1450cc BIG TWINS

Purpose
It has recently been determined that the 8° angle cone spray
fuel injectors used on 2006 1450cc Big Twins may cause cold
start and/or driveability problems on some motorcycles.
In the interest of promoting customer satisfaction, the 25°
angle cone spray fuel injectors used on CVO 103 cu. in.
(1690cc) motors will be installed on all production Big Twins
beginning on or around February 13, 2006.
Additionally, Harley-Davidson will provide for the installation
of 25° angle cone spray fuel injectors on those motorcycles
where use of the 8° fuel injectors (part number 27625-06) is
determined to be directly responsible for cold start and/or
driveability problems. See REQUIRED DEALER ACTION.

Anybody have any experiances with any "Dealer Action"?

 

Took bike in to dealer, told him it was sputtering, they changed out the injectors without me bringing up the service bulletin.

 

old stuff ..do a search on 25 degree injectors..numerous threads re: dealer action, performance etc..
Later

 

Dealer changed mine out when I told him it was stalling out when cold. Runs soooo much better now.