Search found 69 matches

by md_sanci
Fri Mar 22, 2024 11:13 am
Forum: Dev: Hardware
Topic: Wideband Controller: Fully Custom, no ASIC!
Replies: 199
Views: 435011

Re: Wideband Controller: Fully Custom, no ASIC!

I am not sure if current TS updater works especially in case of two units especially to update older firmware. Maybe it does maybe it does not :( I would st-link just to be sure https://github.com/rusefi/rusefi/issues/5719 https://github.com/mck1117/wideband/issues/311 Only now i had time to pull e...
by md_sanci
Fri Mar 22, 2024 11:11 am
Forum: Dev: Hardware
Topic: Wideband Controller: Fully Custom, no ASIC!
Replies: 199
Views: 435011

Re: Wideband Controller: Fully Custom, no ASIC!

fault code 5 ``SensorUnderheat = 5`` is it possible to say anything from this log? image.png I had issues way back with cable management, due to limitation of what cables and connector i used for WBO, sporadically had issues with heater, so as a tip, use good cables, good soldering or crimping and ...
by md_sanci
Mon Mar 18, 2024 12:49 pm
Forum: Dev: Hardware
Topic: Wideband Controller: Fully Custom, no ASIC!
Replies: 199
Views: 435011

Re: Wideband Controller: Fully Custom, no ASIC!

I also have a question regarding Wideband. Using hellen 128, my car is running on this as a daily driver for the last 2 years at least. I would recommend starting with update of the wideband firmware. I believe that November 2023 version was a major improvement see https://github.com/mck1117/wideba...
by md_sanci
Mon Mar 18, 2024 12:34 pm
Forum: Dev: Hardware
Topic: Wideband Controller: Fully Custom, no ASIC!
Replies: 199
Views: 435011

Re: Wideband Controller: Fully Custom, no ASIC!

Hello all, I also have a question regarding Wideband. Using hellen 128, my car is running on this as a daily driver for the last 2 years at least. Sensor is still the same, and milage is around ~15K. I noticed in the last few months strage WBO values, i do not have a display, so only when i connecte...
by md_sanci
Mon Nov 13, 2023 12:51 pm
Forum: Misc
Topic: Tunerstudio SPI LCD Gauge on a Pi
Replies: 3
Views: 9149

Re: Tunerstudio SPI LCD Gauge on a Pi

I was thinking using this approach, so right now what i did is used this: https://www.waveshare.com/product/raspberry-pi/displays/lcd-oled/7inch-dsi-lcd-b.htm So on the back of this lcd fitted a 5v regulator and an mcp can interface, so now the rpi has an obd2 connector that i can connect to the car...
by md_sanci
Mon Jan 30, 2023 6:59 pm
Forum: You and your build
Topic: Pps not reading in Tunerstudio
Replies: 52
Views: 20309

Re: Pps not reading in Tunerstudio

Two years ago i was running mre m111, with oem harness, made an adapter. Connector E Pin 31 tps1 connected to an volt2 on mre Pin 32 tps- connected to sgnd on mre Pin 33 tps 5v, connected to 5v on mre Pin 34 tps2 connected to an volt10 Check my old tunes https://rusefi.com/online/view.php?msq=259 Y...
by md_sanci
Sat Jan 21, 2023 8:38 pm
Forum: Misc
Topic: proper lambda values before and after catalytic converter
Replies: 6
Views: 15271

Re: proper lambda values before and after catalytic converter

I was searching on this topic on how to make my car safe since i am running a CAT. Ok, right now it is not yet fully ready, so rich and lean is there, at least the cat is not overheating and the smoke is not stinky. I was wondering if it would be possible the following situation. 1. Set AFR table to...
by md_sanci
Fri Nov 04, 2022 6:21 pm
Forum: You and your build
Topic: Pps not reading in Tunerstudio
Replies: 52
Views: 20309

Re: Pps not reading in Tunerstudio

Two years ago i was running mre m111, with oem harness, made an adapter. Connector E Pin 31 tps1 connected to an volt2 on mre Pin 32 tps- connected to sgnd on mre Pin 33 tps 5v, connected to 5v on mre Pin 34 tps2 connected to an volt10 Check my old tunes https://rusefi.com/online/view.php?msq=259 Yo...
by md_sanci
Sun Sep 18, 2022 9:49 am
Forum: You and your build
Topic: Evo M111 into 91' 190e
Replies: 21
Views: 13448

Re: Evo M111 into 91' 190e

Okay guys. My engine is wired to the stand-alone ECU. I have triple checked everything and I think I’m ready to try and bench start the engine. Do I need to upload some kind of base map to the ECU before doing so? Can I get some pointers on what I’d need to do to start this thing? Shoot out to Jimm...
by md_sanci
Fri Jun 17, 2022 1:36 pm
Forum: You and your build
Topic: C230k M111 with future Turbo or Twincharging build with Hellen 128
Replies: 10
Views: 6085

Re: C230k M111 with future Turbo or Twincharging build with Hellen 128

FineWhine wrote:I cant just solder it directly to P36? I wont pin it into the harness, just solder it directly to the board.
That also work, only if no plug, if you need to take tge ecu out, you nees to cut or desolder

Sent from my SM-A528B using Tapatalk

by md_sanci
Fri Jun 17, 2022 12:58 pm
Forum: You and your build
Topic: C230k M111 with future Turbo or Twincharging build with Hellen 128
Replies: 10
Views: 6085

Re: C230k M111 with future Turbo or Twincharging build with Hellen 128

Hello, i would proceed like this:
Input channel: P36_IN_O2S for EGO sensor.

Then connect a wire from P36 to P16.

P16 is connected to car connector pin E16.

Then just add a pin to car connector E16, and WBO should work
image.png
image.png (26.02 KiB) Viewed 4393 times
by md_sanci
Sun Mar 27, 2022 3:10 pm
Forum: You and your build
Topic: W201 M111 Conversion (Hellen 128)
Replies: 59
Views: 28686

Re: W201 M111 Conversion (Hellen 128)

If I run an AEM gauge can it input into the ECU to help with tuning etc? If you plan to use as analog input, i can share how to modify the board. If it is can connection then it just config. For board mods i need the board revision. Maybe this will also help you https://github.com/rusefi/rusefi/wik...
by md_sanci
Fri Mar 18, 2022 5:59 pm
Forum: You and your build
Topic: W201 M111 Conversion (Hellen 128)
Replies: 59
Views: 28686

Re: W201 M111 Conversion (Hellen 128)

Ooooops that's my mistake :( We need to either ship you the chip or ship your board for modification. I believe you are in Ireland? I would need Alex to help he is in EU as well. Yes, i can help, but we need feedback how should we do it, i send it out or i can rework the board. Sent from my SM-A528...
by md_sanci
Fri Mar 18, 2022 5:50 pm
Forum: You and your build
Topic: W201 M111 Conversion (Hellen 128)
Replies: 59
Views: 28686

Re: W201 M111 Conversion (Hellen 128)

md_sanci wrote:Next to the wbo connector there should be a mosfet bts3028 that would enable sensor heater circuit.

Sent from my SM-A528B using Tapatalk
Like this
20220318_194930.jpg
20220318_194930.jpg (116.8 KiB) Viewed 9809 times
Sent from my SM-A528B using Tapatalk

by md_sanci
Fri Mar 18, 2022 5:48 pm
Forum: You and your build
Topic: W201 M111 Conversion (Hellen 128)
Replies: 59
Views: 28686

Re: W201 M111 Conversion (Hellen 128)

Next to the wbo connector there should be a mosfet bts3028 that would enable sensor heater circuit.

Sent from my SM-A528B using Tapatalk

by md_sanci
Sun Mar 13, 2022 9:00 pm
Forum: Plug In Boards
Topic: Hellen 128 question m113 5.0
Replies: 2
Views: 7465

Re: Hellen 128 question m113 5.0

Did you checked if you have 128 pin car connector?

You do have to make engine calibration after you installed hellen in the car, i can support with the make it run part, but final calibration would make sens to do it on a dyno.

Sent from my SM-A528B using Tapatalk

by md_sanci
Wed Feb 23, 2022 6:03 am
Forum: You and your build
Topic: Hellen128Merc on my w202 C220
Replies: 13
Views: 7986

Re: Hellen128Merc on my w202 C220

On my 202 there is DAS, car works fine, the only issue is that cranck and engine stop is sent by can, i did not find the message and aignal values, i recorded can trace, but not yet managed to decode it correctly. Right now i installed a start button, when key is off, there is no power to ecu so it ...
by md_sanci
Mon Feb 14, 2022 12:24 pm
Forum: User Support
Topic: rusEfi map: who is where? map in the first message
Replies: 101
Views: 150992

Re: rusEfi map: who is where? map in the first message

My location : 307287, romania
by md_sanci
Sun Aug 29, 2021 4:46 pm
Forum: You and your build
Topic: Hellen128Merc on my w202 C220
Replies: 13
Views: 7986

Re: Hellen128Merc on my w202 C220

yes the magica VR works fine. First shot, thrashold was set to 0.4 and after around 20Km drive i started to have rpm jumps. The way back i configured it to 0.6V this was better, did 20km + 30 km then it started to make rpm jumps. Now it is from 0.6 to 1.2v from low rpm to 7000rpm increasing. This wa...
by md_sanci
Mon Aug 23, 2021 3:41 pm
Forum: You and your build
Topic: Hellen128Merc on my w202 C220
Replies: 13
Views: 7986

Re: Hellen128Merc on my w202 C220

Excellent news and congratulations! I placed my Hellen order today, but my use case is different. I'm swapping an M111.975 into a 190E 2.3-16 so this won't be nearly as PnP for me. There is a 2000 model-year C230 Kompressor in a self-serve wrecking yard nearby so I'm hoping to harvest the wiring an...
by md_sanci
Mon Aug 23, 2021 3:38 pm
Forum: You and your build
Topic: Hellen128Merc on my w202 C220
Replies: 13
Views: 7986

Re: Hellen128Merc on my w202 C220

So today first drive to work and back: Log Till now everything works fine, i have an issue with my O2 sensor i have to restart the car after a few minutes of idling, but that will be resolved with a new sensor. Time to play with VVT and AC input to make the car usable every day, and .... VE :))) New...
by md_sanci
Mon Aug 16, 2021 1:13 pm
Forum: You and your build
Topic: Hellen128Merc on my w202 C220
Replies: 13
Views: 7986

Re: Hellen128Merc on my w202 C220

Progress: - CAN communication - onboard WBO - FAN control (my car uses PWM to signal SAM module on how to control fan, i used in the past FSIO) - starter button and starter relay to be wired Under investigation - SDCARD (for now i have error in console that card is full, maybe try another sd card) -...
by md_sanci
Thu Aug 12, 2021 8:52 pm
Forum: You and your build
Topic: Hellen128Merc on my w202 C220
Replies: 13
Views: 7986

Hellen128Merc on my w202 C220

Finally reached the best milestone with my car, i have a plug and play ecu from rusEFI, and it is all coming together. Tested till now: - map sensor working - CLT - Injector outputs (only 4 in my case) - ignition - i use the original coils so IGBT soldered on the board - VR input - IAT - PPS - ETB -...
by md_sanci
Mon Jan 04, 2021 11:17 pm
Forum: Dev: Software
Topic: Software knock processing
Replies: 66
Views: 59608

Re: Software knock processing

I think we still have some work to do there, i have a feeling that with TS samples we would not see correct data in logs, we would need to process results in fw and output only final results. For example something like on the same cylinder a change of 5db should be signalled... but then again, if we...
by md_sanci
Sun Jan 03, 2021 2:37 pm
Forum: You and your build
Topic: Replica Lamborghini Murcielago, Mercedes m120 w140 6.0
Replies: 13
Views: 6470

Re: Replica Lamborghini Murcielago, Mercedes m120 w140 6.0

Vvt lools like the m111, it is a solenoid on the intake cam

Sent from my SM-A202F using Tapatalk

by md_sanci
Sat Jan 02, 2021 3:59 pm
Forum: You and your build
Topic: W202 C180 with MRE 0.3
Replies: 10
Views: 8210

Re: W202 C180 with MRE 0.3

What about VVT? The M111 engine has a solenoid on the intake cam that could control the angle of the cams, to control this is simple, i have found that from 2000rpm till 5000rpm by energizing the solenoid would make the VVT work correctly. Now this is simple to do with rusEFI by using FSIO. The for...
by md_sanci
Fri Jan 01, 2021 1:30 pm
Forum: You and your build
Topic: W202 C180 with MRE 0.3
Replies: 10
Views: 8210

Re: W202 C180 with MRE 0.3

What about VVT? The M111 engine has a solenoid on the intake cam that could control the angle of the cams, to control this is simple, i have found that from 2000rpm till 5000rpm by energizing the solenoid would make the VVT work correctly. Now this is simple to do with rusEFI by using FSIO. The form...
by md_sanci
Fri Jan 01, 2021 1:21 pm
Forum: You and your build
Topic: W202 C180 with MRE 0.3
Replies: 10
Views: 8210

Re: W202 C180 with MRE 0.3

Link to all the tunes that i have uploaded till now: =-1&sorts[uploadedLog]=-1]here
by md_sanci
Fri Jan 01, 2021 1:20 pm
Forum: You and your build
Topic: W202 C180 with MRE 0.3
Replies: 10
Views: 8210

Re: W202 C180 with MRE 0.3

Can integration for W202. Main problem is that the Dash from this car gathers data about car status from can bus. Since this car is from '99 the can massages are simple to decode so rusEFI extended the can dash support. This way Coolant temperature, RPM, and other "constant" values are sen...
by md_sanci
Fri Jan 01, 2021 1:07 pm
Forum: You and your build
Topic: W202 C180 with MRE 0.3
Replies: 10
Views: 8210

Re: W202 C180 with MRE 0.3

After some more work of setting up everything and testing i managed to make the car start up nicely and idle. It drives much more nicer then on OEM ecu, and since VE tables is more stable, the overall consumption is way better. https://youtu.be/rBIuctYkcY0 Now running with Coil on Plug since i manag...