Hi all,ihave a03 fatboy.just rebuilt motor.it has a stroker flywheel 4 3/8,se pro bigger bore cyls in which have been bored 10 over,tw9f cams,se pistons 10.5-1,se cnc htcc heads,stock 42 mm mulini carb.twinn tec ig. mod.tc88 settings are at mode 1-int.timing set at 1-advance slope set at 3,I have set at different settings still wants to ping when i stand on it alittle,motor only has 140 miles on it.The pistons have a little dome on them not much. just cant get the ping out of it dont want to waste the motor! Any body have any ideas.Please help. Thanks. Bill.