I bought them from another member before I got them. It's been a while. I only ran them to start and heat engine up. Jim had them tested before I got them and gave them OK. I can give you my word their ok, but if you want me to see if Jim can pull the history, I can try.
If Magnum PD gives you the serial number that Jim etches on the solenoids, you can call him yourself and get this information.
Maybe not a flow sheet but he will tell you when they were built, to what specs, and who originally purchased them.
Imo, a 238/100 is the perfect injector. Was for me anyways. Whenever I go bigger on my obs, ill probably go 238-250cc, and PROBABLY 200 percent nozzles