This mod:
Increases the limit of fuel from 1000 to 7000
Increases the limit of probes from 30 to 500.

Installation:

First, BACK UP your original coalesced.ini file. Usually located under /Mass Effect 2/Biogame/Config/PC/Cooked.

Simply download and extract to where your original coalesced file is located. Overwrite when asked.

If you are using another coalesced file that you downloaded on here then it will overwrite the changes from that one.

Uninstallation:
Copy your back up coalesced file and overwrite the modded coalesced file.