diff --git a/readme.md b/readme.md
index 0dc860d..e0f3c5b 100644
--- a/readme.md
+++ b/readme.md
@@ -2,11 +2,13 @@
 
 A sibling of https://github.com/rusefi/alphax-4chan with
 
+* second CAN bus
 * 4 more of ignition/injection
 * two more vvt
 * two wheel VR
 * three engine VR
 * make sure we support 5 Hall
+* a few more i/o whatever fits
 
 (4 cylinder toyota has 3 vr)