I hear you! I'm spread a little thin myself... Living the Mustang dream.
A "low tech" way to check for leaks in the system is, find a tire inner tube (motorcycle) that you can cut on the opposite end of the fill valve, and then slip the two ends of the tube over the pipe from turbo to the intercooler and the pipe from the intercooler to the throttle body. Clamp the tube to two ends of the pipe so that the plumbing and intercooler are all sealed and then pump up the inner tube with about 10-15 psi of air and then spray everything with soapy water to see if any bubbles appear.
When the turbo spools up, does it make any abnormal noise?