diff --git a/firmware/config/engines/mazda_miata_1_6.cpp b/firmware/config/engines/mazda_miata_1_6.cpp
index 16cf8883d2..eec98d0dcf 100644
--- a/firmware/config/engines/mazda_miata_1_6.cpp
+++ b/firmware/config/engines/mazda_miata_1_6.cpp
@@ -463,7 +463,7 @@ void setMiata94_MAP_MRE(DECLARE_CONFIG_PARAMETER_SIGNATURE) {
 	setMiataNA6_MAP_MRE(PASS_CONFIG_PARAMETER_SIGNATURE);
 
 	engineConfiguration->injectionMode = IM_SEQUENTIAL;
-	engineConfiguration->specs.displacement = 1.68;
+	engineConfiguration->specs.displacement = 1.8;
 	strcpy(CONFIG(engineMake), ENGINE_MAKE_MAZDA);
 	strcpy(CONFIG(engineCode), "94");