Ok, so I recently did my own tune up on the beast and I still get a "Flat Spot" around 2k. Once I get her over that hump she shines like a gem though! Granted its not bad and when I need to get on her horses from a dead start you don't notice it or can't feel it for that matter. Anyone have thoughts on this or have had somewhat the same issue. Buddy will be doing a diagnostic check on it (has his own reader thank god ) to make sure numbers are where they should be. Oh, also I've tried running a higher octane for the past several months with no change to this.
Mark
Mark