Max3 was introduced in Europe, due to chemicals at the workplace regulations. They dry fairly quick. On the print medium, but also in the printer...
On introduction, they were also advertised to work on VP and SPi.
We had our troubles with DX4 machines and switched back to Max, or Max2.
The ink dries up in the black standard tubing of the DX4 captops. You needed to use captops with transparent tubing.(same as used for captops for DX7)
Overall, I liked the Max3 for it's clean yellow giving vibrant colors. But lately we had issues with this yellow clogging heads. We started switching back to Max2 for mor stable operation.