Well.... I have.
Thanks to CJ Motorsports, they have provided us with this handsome 2 bolt fuel tap with an 1/8" NPT port.
AND I have connected a 100 PSI pressure gauge to it, allowing me to view the current fuel pressure and record it 10 times per second to the SD card.
The code should be done by tonight and tomorrow will be the first test.
Yes, I think this will be interesting...