View single post by sjensen24
 Posted: 09-01-2009 02:49 pm
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Joined: 08-05-2005
Location: Brooklyn Park, Minnesota USA
Posts: 78
My Strombergs seem to be running too lean (per the air valve lift test).  I have maxed out the enriching adjustment and they still seem to be too lean.  I just read in the stromberg book that screwing the idle trimming screw in enriches the mixture.  It is apparently screwed out on new engines and needs to be screwed in as the engine loosens.  Does anyone have experience with this?