Originally posted by fmolzer
Are you guys sure on the 3.5 out on the L? I checked three of my engines and they all came in with about 0.75 to 1 turn out? Engine seems to run just fine at that, sometimes I will go to 1.5 out but never more than that. 
3.5 seems to be around the factory setting. I have been as low as 1.5 like you mentioned, but this is likely a little lean.