yo grizz1 ..started tweaking the MG66 for performance this week..basically just went in 1/2 a turn on the hsn and it's gone nuts..and I mean truly mad..gonna be racing on sunday with a REAL light finger on the throttle..just had 2 days light rain here to lay the dust and firm up the track surface some..was getting really floury..and the forecast for tomorrow and sunday is dry/sunny but not too hot..perfect! I am so gonna kick some RB and novarossi butt!