The repack’s big selling point is dual compatibility. Many older FS9 models look terrible in FSX (transparency issues, gauge errors). A proper "hot repack" includes tweaked .air files and panel configurations that allow the aircraft to perform smoothly in both ESP-based (FSX) and the older FS2004 engine.
Even a "Hot" repack can have issues. Here is the troubleshooting guide found on major flight sim forums. tss fokker 100 fsx fs9 repack hot
Error: "FS9 crashes when selecting Fokker 100" The repack’s big selling point is dual compatibility
Error: "No engine sounds in FSX"
Error: "Black cockpits / Missing textures" Error: "No engine sounds in FSX"
To conclude this deep dive, let’s simulate a quick flight from KIAD to KBOS in the TSS Fokker 100 repack.
For a 20-year-old simulator, this is nothing short of miraculous. The "Repack Hot" takes a 7/10 add-on and turns it into a 9.5/10 experience.