diff --git a/README.md b/README.md
index 31f9dcf..958fb07 100644
--- a/README.md
+++ b/README.md
@@ -13,3 +13,8 @@ https://github.com/rusefi/rusefi/wiki/Mazda-Miata-2001
 https://github.com/rusefi/rusefi/wiki/Mazda-Miata-2003
 
 ![x](hellen72a.jpg)
+
+
+Compatible cases:
+
+89661-3T270
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