Merge branch 'master' into best-local
This commit is contained in:
commit
92f60d675c
|
@ -0,0 +1 @@
|
|||
## Place holder for startup guide
|
|
@ -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
|
||||
|
|
|
@ -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
|
||||
|
||||
|
||||
|
Loading…
Reference in New Issue