diff --git a/OEM-Docs/Polaris/Slingshot-Engine-2015-2016.pdf b/OEM-Docs/Polaris/Slingshot-Engine-2015-2016.pdf new file mode 100644 index 00000000..ec31f631 Binary files /dev/null and b/OEM-Docs/Polaris/Slingshot-Engine-2015-2016.pdf differ diff --git a/OEM-Docs/Polaris/Slingshot-Engine-Schematic-2017.pdf b/OEM-Docs/Polaris/Slingshot-Engine-Schematic-2017.pdf new file mode 100644 index 00000000..ce17cb45 Binary files /dev/null and b/OEM-Docs/Polaris/Slingshot-Engine-Schematic-2017.pdf differ