I was building this setup for my S52, but it could work for any engine but especially for 6 cylinder engines. I started some of the harness work, and if you are swapping into an E30 I'll throw in a C101 connector so you don't even have to chop up your harness.
This was almost everything you need for a complete engine management system from ECU to coilpacks. Complete control over boost to idle. Everything is brand new. As you can see from the pictures of the section of harness I started to build, I was planning on building an awesome quality custom harness. I will include some of the wire cover I purchased to achieve this.
I have:
- MS3x assembled ECU (by DIYAutoTune)
- Full harness wire sets (for MS3 and expansion board, ECU connectors)
- Stepper motor idle body
- Boost control valve
- Relay set
- 6 LS coilpacks and connectors (I assembled with wires)
- Open element IAT sensor
- MSD super conductor wire set
- A few JPT connectors and pins, some assembled (for most BMW/Bosch sensors)
- 6 injector plugs (I assembled with wires)
Location: Niles, IL
Asking $1000
Pictures:
Complete package
Relays
Harness wires
Injector/coil harnesses that I made
MSD wire set
S52 front side section I made
Coils/mounting rail
Parts list from just DIY:
This was almost everything you need for a complete engine management system from ECU to coilpacks. Complete control over boost to idle. Everything is brand new. As you can see from the pictures of the section of harness I started to build, I was planning on building an awesome quality custom harness. I will include some of the wire cover I purchased to achieve this.
I have:
- MS3x assembled ECU (by DIYAutoTune)
- Full harness wire sets (for MS3 and expansion board, ECU connectors)
- Stepper motor idle body
- Boost control valve
- Relay set
- 6 LS coilpacks and connectors (I assembled with wires)
- Open element IAT sensor
- MSD super conductor wire set
- A few JPT connectors and pins, some assembled (for most BMW/Bosch sensors)
- 6 injector plugs (I assembled with wires)
Location: Niles, IL
Asking $1000
Pictures:
Complete package
Relays
Harness wires
Injector/coil harnesses that I made
MSD wire set
S52 front side section I made
Coils/mounting rail
Parts list from just DIY:
Comment