When your looking at the jitter macro in the timeline editor there is a gear shaped box in the upper corner. Click on that then u will see a speed multiplier. From there u can edit the speed to go faster or slower.
Well i would have to look at what jitter u are using and what game its for. BO2 only works with XYY jitter and depending on your XYY spacing, that will factor the speed u run a little. To throw out a random guess try 2.80.