My advise for (new exploration) CMDRs attempting to get the Guardian FSD booster, and have never dealt with Guardian sites/mechanics before : r/EliteDangerous
A guide to unlocking the Guardian FSD Booster : r/EliteDangerous
Simple Guide for Unlocking all of the Guardian Tech | Frontier Forums
Unlock the Guardian Frame Shift Drive Booster (FSD) in Elite Dangerous for Maximum Range (Tutorial) - YouTube
Technology Broker | Elite Dangerous Wiki | Fandom
Simple Guide for Unlocking all of the Guardian Tech | Frontier Forums
So the Guardian FSD Booster is no joke... : r/eliteexplorers