Search found 10 matches

by kon
Tue Feb 16, 2021 2:03 am
Forum: Dev: Hardware
Topic: 55p Motronic 1.3 PnP
Replies: 4
Views: 1695

Re: 55p Motronic 1.3 PnP

Small update:
Got a new rev from JLC, was able to run a full stock US spec late model E30 325i.
Added an ESP32 to get wireless Tunerstudio connection.
by kon
Sun Dec 27, 2020 8:21 pm
Forum: Dev: Software
Topic: Esp32 Tunerstudio Wifi
Replies: 9
Views: 2473

Re: Esp32 Tunerstudio Wifi

oh I didn't know, 'Runtime Data Rate' hovers around 15 (I assume Hz). Not great for logging, but plenty for tuning.
by kon
Sun Dec 27, 2020 8:07 pm
Forum: Dev: Software
Topic: Esp32 Tunerstudio Wifi
Replies: 9
Views: 2473

Esp32 Tunerstudio Wifi

I got my ESP32 (wroom 32 dev kit) to act as a wifi-uart bridge, which makes it possible for Tunerstudio to connect to rusEFI over WiFi. Test setup: STM32F407 Disco ESP32 Wroom-32 Dev kit I'm using general build FW as the MRE specific build won't let me choose Tunerstudio UART connection (I assume it...
by kon
Sat Dec 26, 2020 4:31 am
Forum: You and your build
Topic: BMW E46 M3 S54
Replies: 4
Views: 1239

BMW E46 M3 S54

New daily, E46 M3 vert Glorious S54B32 3.2l, ITBs, 333hp, 8.000RPM redline, 11.5:1 Vanos, ETB SMG transmission Got the CSL tune, to get same shift performance as the CSL M3. I know the SMG gets a ton of hate, but hands down it's fantastic. Main goal is to understand/reverse engineer the ECUs role in...
by kon
Mon Aug 24, 2020 1:58 am
Forum: Dev: Hardware
Topic: 55p Motronic 1.3 PnP
Replies: 4
Views: 1695

Re: 55p Motronic 1.3 PnP

I'll release all the files once I've fully assembled the first case.
by kon
Mon Aug 24, 2020 12:47 am
Forum: Dev: Hardware
Topic: 55p Motronic 1.3 PnP
Replies: 4
Views: 1695

55p Motronic 1.3 PnP

I've been working on a Plug and Play ECU solution for cars fitted with a Motronic 1.3 ecu. I got my interface board from jlcpcb which was designed around reusing the OEM connector and housing. I never liked the OEM case since it's held together by bending the lid's tabs, which easily break after ben...
by kon
Thu Aug 13, 2020 4:17 am
Forum: Dev: Hardware
Topic: 55 pin connectors
Replies: 0
Views: 3860

55 pin connectors

I got both 55pin connectors from Andrey to see how they compare to the OEM connector. connector A was from AMP/TE connector B was some random China brand I compared them to the OEM connector found in Bosch Motronic 55p ECUs. Unfortunately none of them is a drop-in replacement. Connector B looks more...
by kon
Fri May 15, 2020 2:13 am
Forum: Dev: Hardware
Topic: Innovate LC2 serial protocol
Replies: 2
Views: 1740

Re: Innovate LC2

not 100% sure, but it looks like it should work (using protocol 2)
by kon
Thu May 14, 2020 4:36 am
Forum: Dev: Hardware
Topic: Innovate LC2 serial protocol
Replies: 2
Views: 1740

Innovate LC2 serial protocol

Just a little documentation on how to connect an Innovate LC2 to rusefi via serial protocol. Since the LC2 talks RS232, a transceiver is needed. I used a MaxLinear SP232EEN-L https://www.mouser.com/ProductDetail/701-SP232EEN-L rusefilc2.png Use the Innovate serial connector labeled 'OUT' pinout: 1: ...
by kon
Wed May 06, 2020 4:26 am
Forum: Misc
Topic: rusEFI logo rework
Replies: 2
Views: 2126

rusEFI logo rework

Did some work on the rusEFI logo, Andrey asked me to post it here.
So here it is.
Let me know what y'all think
rusefi-mono.png
rusefi-mono.png (10.64 KiB) Viewed 2107 times
rusefi-color.png
rusefi-color.png (12.17 KiB) Viewed 2107 times
rusefi_logo_names.png
rusefi_logo_names.png (15.05 KiB) Viewed 2107 times
rusefi_logo_mono.png
rusefi_logo_mono.png (3.21 KiB) Viewed 2107 times
rusefi_sample.jpg
rusefi_sample.jpg (165.63 KiB) Viewed 2107 times