What percentage is generally highly indicative of a CARS 130+ on each of the CARS QPacks 1 and 2? 80% for 1 and 90% for 2? It's been difficult to gauge what former high CARS scorers got on their QPacks.
Generally, the CARS Qpacks are pretty representative of the hardest and easiest questions/passages you will get. If you get >70% on Qpack 1 first half and >85% on the rest of Qpack 1 and 2, you are pretty solid. But there is no direct 1:1 score conversion.