merge rusEFI wiki

BMW-S1000RR.md

@@ -0,0 +1,29 @@
+# Intro
+The [BMW S1000RR Motorcycle](https://en.wikipedia.org/wiki/BMW_S1000RR#:~:text=BMW%20S1000RR%20is%20a%20race,engine%20redlined%20at%2014%2C200%20rpm.) was originally released in 2009. It is a 999cc four cylinder engine making 180-200hp depending on the model year. There have been a few changes over the years, but the general architecture remains the same.
+
+# Overview
+Model years vary in their engine configuration somewhat:
+* 2009-2014 models used virtually the same engine, sensors, etc.
+* 2015-2018 had some minor engine updates, put out a little more power.
+* 2019 had entirely new engine that is more compact and has dual camshaft profiles that can be switched (similar to Honda VTEC).
+
+2009-2018 Engine Configuration
+* 999cc four cylinder engine with 4 valves per cylinder
+* 4x individual smart coil on plug ignition
+* 8x injectors with one set at the ports, one set in the airbox firing into the trumpets
+* Dual position variable length runner intake manifold with an actuator that changes between two different trumpet lengths
+* Electronic throttle (different between 2009-2014 and 2015-2019, -2014 has cables going to TPS mounted on throttles, 2015-2018 has no cables and has encoder on throttle control)
+* Two VR sensors are used for engine sensing, one on crank one on exhaust camshaft
+* Crank uses a 60-2 trigger wheel
+* Camshaft has a single tooth wheel
+* Quickshift strain gauge sensor in the linkage allowing the ECU to sense shift forces
+* 2x Variable Exhaust Actuators (not documented here)
+
+# Individual Component Detail
+
+## Injectors
+
+## Ignition Coils
+
+## Quickshift Sensor
+

Hardware/Hellen/Hellen72.md

@@ -37,3 +37,12 @@ a) if you have a Miata 2002 (where we measure the battery voltage from 4T=altern
 
 b) or if you have a Miata 2003 (where we measure the battery voltage from 4S=ign.switch), then remove "R10 (2002)"
 
+### OEM harness add-ons  
+The OEM ECU connector uses AMP Multilock .040 and .070 pins. 
+
+| Board   | stm32 pin  |   |
+|-----|---|---|
+| 4U  | MAP| Manifold absolute pressure analog signal from [external sensor](GM-map-sensor) | 
+| 4K  | +5v | +5v feed for MAP sensor |
+| 3Z | GND | Sensor & USB ground | 
+