Engine Efficiency Module

+# Engine Efficiency Module+ +![Seamoth Power Efficiency Module](https://wiki.subnautica.com/sn/images/Seamoth_Power_Efficiency_Module.png?6321c)+ +## Overview+ +The **Engine Efficiency Module** is an Upgrade Module which increases the power efficiency of the Seamoth and Prawn Suit.+ +It recycles heat by-product to minimize power inefficiencies. Each Module reduces power use by 15%. Modules can be stacked up to four times, resulting in a maximum power efficiency increase of 60%.+ +### Stats+ +| Property | Value |+| :--- | :--- |+| **Category** | Upgrade Modules |+| **Size** | 1 |+| **Debug Spawn ID** | `vehiclepowerupgrademodule` |+ +## Recipe+ +The Engine Efficiency Module is crafted at the Vehicle Upgrade Console.+ +- Computer Chip+- Polyaniline+ +![Recipe Components](https://wiki.subnautica.com/sn/images/thumb/Vehicle_Upgrade_Console.png/54px-Vehicle_Upgrade_Console.png?3c13b)+ +## Gallery+ +![In-Game](https://wiki.subnautica.com/sn/images/thumb/Upgrade_Module_In-game.png/200px-Upgrade_Module_In-game.png?9881f)+ +*In-Game*