diff --git a/firmware/controllers/lua/lua.cpp b/firmware/controllers/lua/lua.cpp
index 92b34d7aea..67440e556f 100644
--- a/firmware/controllers/lua/lua.cpp
+++ b/firmware/controllers/lua/lua.cpp
@@ -23,6 +23,7 @@ static char luaUserHeap[LUA_USER_HEAP];
 static char luaSystemHeap[LUA_SYSTEM_HEAP];
 
 class Heap {
+public:
 	memory_heap_t m_heap;
 
 	size_t m_memoryUsed = 0;
@@ -208,6 +209,16 @@ static LuaHandle systemLua;
 
 const char* getSystemLuaScript();
 
+static void printStats() {
+#if !EFI_UNIT_TEST
+	size_t freeRam;
+	chHeapStatus(&heaps[0].m_heap, &freeRam, nullptr);
+	efiPrintf("User free %d of %d", freeRam, sizeof(luaUserHeap));
+	chHeapStatus(&heaps[1].m_heap, &freeRam, nullptr);
+	efiPrintf("System free %d of %d", freeRam, sizeof(luaSystemHeap));
+#endif
+}
+
 void initSystemLua() {
 	efiAssertVoid(OBD_PCM_Processor_Fault, !systemLua, "system lua already init");
 
@@ -225,6 +236,7 @@ void initSystemLua() {
 	}
 
 	auto startTime = startTimer.getElapsedSeconds();
+	addConsoleAction("luastats", printStats);
 
 #if !EFI_UNIT_TEST
 	efiPrintf("System Lua loaded in %.2f ms using %d bytes", startTime * 1'000, heaps[1].used());