This question may have already been addressed but I can not find. If I add Accelerator do I still need FSX patches 1&2? Any help would be greatly appreciated. Bob K.

FSX Acceleration includes, and installs as needed both SP1 and SP2.

Thanks for the quick response. By the way, my machine is a Model T compared to yours. I still enjoy flying but what you experience must be awesome. Thanks again. Bob K.