Tuning help: looking for someone to take a look at maps

Hey,

just starting out, and was wondering if someone could take a look at maps I made, they make more power for sure (how much - idk, butt tester), but the question is are they safe?

Impossible to tell. Do you have any logged data showing the AFR or Lambda, Manifold Pressure, Ignition Timing and Engine Speed?

Not really, no. Forgot to mention, they are for diesels, so ignition timing is out of question. Any recomendations on what hardware to use to monitor those on stock ECUs?