diff --git a/HOWTO_Get_Running.md b/HOWTO_Get_Running.md
new file mode 100644
index 00000000..d55d77be
--- /dev/null
+++ b/HOWTO_Get_Running.md
@@ -0,0 +1 @@
+## Place holder for startup guide 
\ No newline at end of file
diff --git a/MREAdapter72.md b/MREAdapter72.md
index 759b99c4..e9071679 100644
--- a/MREAdapter72.md
+++ b/MREAdapter72.md
@@ -84,6 +84,12 @@ Note the [latch on OEM ECU](installations/MazdaMiataNB2_Frankenso/nb2_ecu_plugs_
 [MREAdapter72 0.2 InteractiveBOM](https://rusefi.com/docs/ibom/hw72nb_0.2.html)
 
 
+### AV8 
+
+In order to use this output as an analogue input requires the removal of the LED. 
+
+---
+
 ### OEM harness add-ons  
 
 | Board   | stm32 pin  |   |
@@ -96,6 +102,7 @@ Note the [latch on OEM ECU](installations/MazdaMiataNB2_Frankenso/nb2_ecu_plugs_
 
 ![x](installations/NB2_Miata_ECU_Connectors_Add-Ons.png)
 
+---
 
 ### Adapter Board Wiring
 
@@ -103,6 +110,7 @@ Note the [latch on OEM ECU](installations/MazdaMiataNB2_Frankenso/nb2_ecu_plugs_
 |---|---|---|
 | | | |
 
+---
 
 ### SD card wiring
 
@@ -113,6 +121,8 @@ Note the [latch on OEM ECU](installations/MazdaMiataNB2_Frankenso/nb2_ecu_plugs_
 |   | PC12  | SD card SPI MOSI  |
 |   | PB8  | SD card SPI Chip Select |
 
+---
+
 ### Bluetooth/TTL wiring
 
 | Board   | stm32 pin  |   |
@@ -120,6 +130,8 @@ Note the [latch on OEM ECU](installations/MazdaMiataNB2_Frankenso/nb2_ecu_plugs_
 |   | PC10  |   |
 |   | PC11  |   |
 
+---
+
 
 
 # Photos
diff --git a/Vault_BMW_Info.md b/Vault_BMW_Info.md
new file mode 100644
index 00000000..12715fa1
--- /dev/null
+++ b/Vault_BMW_Info.md
@@ -0,0 +1,34 @@
+# Vault of BMW Info 
+
+This is a repository of a bunch of info relevant to fitting rusEFI to the older (Pre E46/Pre CANBUS) BMWs.
+
+## Early Motronic Ti Signal (Fuel Consumption)
+
+https://www.msextra.com/forums/viewtopic.php?f=131&t=59516&start=20  
+https://www.msextra.com/forums/viewtopic.php?f=131&t=53920  
+
+Load Signal (Ti):  
+is produced by the ECM as an output function that represents the actual amount of fuel injected.  
+It is made available to other control modules as an input for operation.  
+
+These control modules include:  
+* OBC=Fuel consumption for MPG and Range.  
+* Instrument Cluster = MPG Gauge  
+* EGS = Load signal for shift points (If Equipped)  
+
+The Ti output is a processed square wave signal.  
+The frequency of the signal is proportional to engine RPM.  
+The pulse width and duty cycle will vary to reflect the injection quantity  
+
+It looks like it is a 12v signal as some have managed to get it working with it wired to inj1 running sequential mode on an MS.
+12:53
+Which also implies it is a 12v lowside to run it
+
+you could actually run it with general purpose pwm pretty easily  
+
+## 88 pin Motronic pinouts 
+
+https://docs.google.com/spreadsheets/d/1OiEaak7TElKwF-fXWvl9Dk-fD84a0NENe6lOwhXiOe4/edit?usp=sharing
+
+
+