diff --git a/Vaults/Vault-Of-Electronic-Throttle-Bodies-ETB.md b/Vaults/Vault-Of-Electronic-Throttle-Bodies-ETB.md
index aff313c4..965995f9 100644
--- a/Vaults/Vault-Of-Electronic-Throttle-Bodies-ETB.md
+++ b/Vaults/Vault-Of-Electronic-Throttle-Bodies-ETB.md
@@ -56,4 +56,6 @@ WARNING GND#1<>GND#2 are mixed up on the image.
 
 # Outside information
 
+See https://rusefi.com/forum/viewtopic.php?f=2&t=2077 TODO move content to here
+
 lots of useful information here https://www.maxxecu.com/webhelp/wirings-e-throttle_bodies.html