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Author Message   Chickn4 Posted on Tuesday, June 01, 2010 - 10:59 pm:        Hey guys... I have an 08 Uly that only has around 9k on it and I am on my 3rd set of plugs. Rear cyl plug always looks like it has been running lean. Bike is bone stock. I would like to correct this lean running condition with minimal investment. I realize it likely means a ECM upgrade, but I am not after added performance....I would like the bike to run cooler and last longer (i.e. richen up a bit). What's recommended? Anyone on here that's done exactly what I am looking for? I won't complain about an extra 10 or 15 HP, but I am chasing the lean issue. I am not wanting to go cheap either....I can make any investment necessary, but I don't plan to replace my perfectly good muffler when that really isn't helping what I am trying to solve.   Froggy Posted on Wednesday, June 02, 2010 - 12:52 am:        Take it to the dealer and have them update the ECM programming. The programming that came on the earlier 2008's leaves much to be desired.   Chickn4 Posted on Thursday, June 03, 2010 - 10:57 am:        Is there a set program they should have to update it to or is there some analysis that should occur before and after the change?

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