Why does it say preset when there isn't even a config? It isn't clear at all what it adds, the description makes it sound like it's a custom configuration with an engine made by someone else. It seems to have added a titanium exhaust which wasn't even listed in the description.
Pretty good for your first mod though I'd like to advise you to include more details in your descriptions because looking at this I thought it was a config using in-game parts and a motor from another mod so I spent a while trying to find this Squashy2015 you mentioned but nothing came up. Then I realized the motor was a part of the mod not from another one. Other than that, good job