19S4 Phoenix ISM Night Truck
The set felt on 30 lap runs at Phoenix. Have not put in a full fuel run yet. As always I highly suggest you put in some full fuel runs before you run it and after any major changes.
Overall Tight/Loose: Trackbar up will loosen and trackbar down will tighten. If possible move both sides equally. Cross Weight can be used as well but it is a complicated process
Entry Tight/Loose: Ballast forward will tighten the entry and Ballast back or negative will loosen entry.
Exit Tight/Loose: Rear spring split. a larger spring split will make it turn better on corner exit and a smaller spring split will tighten it on exit
Long Run Ballance: Ballast will have some effect on the long-run balance, back or negative will wear looser over a run and ballast forward or positive will wear tighter over a run. In general, if the car gets looser over a run you will need to make it tighter early in the run and if it gets tighter you might consider loosening it a little bit early in the run. There is a lot of giving and take between short-run speed and long-run stability