Well, for starters, riggers do not like to turn left.
If all yours does is lift a sponson when you try to turn left, concider yourself very lucky.
Usually they will just try to turn themselves inside out when you turn left.
If you are trying to keep the boat going straight then please check the sponson toe-in.
aprox. 1/16 inch on the right one (turn fin sponson) and 0 (zero) on the left one (non turn fin sponson)
also if they are set correctly you might need a bit of turn fin shimming> shimming the front of the
turn fin so that the turn fin (being very exagerated in discription) wood look like it is kicking the trailing
edge to the right.
i ran the Jag 2 rigger for a season and mine wanted to drft to the right in the straights and i had to do the
adjustments like i mentioned above.
you might also want to try the ABC 2200 and 2300 series of props.
hope this helps yo uout.
later
carl