Search found 31 matches

by ScythianNite
Tue Apr 22, 2025 3:12 am
Forum: Tesla
Topic: Tesla Model 3 Rear Drive Unit Hacking
Replies: 818
Views: 378093

Re: Tesla Model 3 Rear Drive Unit Hacking


Now you can continue with 30 pin connector in purple colour, this is bit painful part:
1. leads and whole surrounding area is covered by solder mask, i used Dremel with small tip to clean as much as i could.
2. Even when i tried a lot i was not able to wick solder from joins and free connector.
3 ...
by ScythianNite
Tue Apr 01, 2025 11:36 pm
Forum: Tesla
Topic: Tesla Model 3 Rear Drive Unit Hacking
Replies: 818
Views: 378093

Re: Tesla Model 3 Rear Drive Unit Hacking

so this setup requires an originally-paired inverter and VCSEC and canspoofing for the rest of the messages? (not to be reductive, just trying to parse through the posts so far)
by ScythianNite
Tue Sep 17, 2024 4:17 am
Forum: Events and Meetups
Topic: Drag Week 2024
Replies: 21
Views: 11353

Re: Drag Week 2024

I'd be interested to hear your thoughts on chademo availability in that part of the country at the end of the trip. Drag week seems like it's a real gauntlet and I think fast charging availability broadly is a big hangup for a lot of people in the US with or without the added difficulties of a ...
by ScythianNite
Mon Sep 16, 2024 2:29 am
Forum: Events and Meetups
Topic: Drag Week 2024
Replies: 21
Views: 11353

Re: Drag Week 2024

how did tech go? hope you had a good start!
by ScythianNite
Fri Sep 13, 2024 10:43 pm
Forum: Projects
Topic: Mazda MX-3 electric
Replies: 24
Views: 16138

Re: Mazda MX-3 electric


Sorry i missed the question. I since removed the charger because of complexity of second liquid cooling loop. It was also a pain to deair.
Yes i noticed the upper module ran a little bit warmer than other two. It didnt mean a thing for performance at the time i used it.
I would imagine this could ...
by ScythianNite
Wed Sep 11, 2024 3:10 am
Forum: Chevy/Opel/Vauxhall/PSA
Topic: Renault Zoe/Leaf PTC heater
Replies: 8
Views: 15757

Re: Renault Zoe/Leaf PTC heater

what are the dimensions of this PTC heater element?
by ScythianNite
Wed Sep 11, 2024 12:47 am
Forum: Chevy/Opel/Vauxhall/PSA
Topic: Chevrolet Bolt OBC and DC-DC Reverse Engineering
Replies: 24
Views: 11549

Re: Chevrolet Bolt OBC and DC-DC Reverse Engineering

what are the footprint dimensions of the bolt charger and dcdc converter? looks reasonably compact
by ScythianNite
Fri Sep 06, 2024 1:12 am
Forum: Classifieds
Topic: Hyundai Ioniq MY 2020 PTC heater
Replies: 8
Views: 3691

Re: Hyundai Ioniq MY 2020 PTC heater

thank you, yes I have one of these currently and will likely move forward with using it, but i was hoping to have a slightly cleaner solution with CAN/LIN/PWM control. it mostly fits with some clearancing (in case anyone else with an mx5 comes across this thread and doesn't want to use a coolant ...
by ScythianNite
Wed Sep 04, 2024 11:27 pm
Forum: Classifieds
Topic: Hyundai Ioniq MY 2020 PTC heater
Replies: 8
Views: 3691

Re: Hyundai Ioniq MY 2020 PTC heater

thank you for taking the time to do the measurements. unfortunately the depth works for me but the height is too tall for my use case. I need to find one around 20x14.6cm

somewhat related, I also did not receive any notification for this reply.
by ScythianNite
Fri Aug 30, 2024 10:17 pm
Forum: Vehicle Control (VCU)
Topic: Direction rocker switch (F-N-R) for Zombieverter wiring?
Replies: 12
Views: 5356

Re: Direction rocker switch (F-N-R) for Zombieverter wiring?


Any progress on the Polestar 2 gear selector? Would love to have one of those in my future conversion.


hey, sorry I ended up picking up a bmw shifter super cheap but i do still have the shifter here with me. I want to get everything working on the build with a good understanding of why ...
by ScythianNite
Fri Aug 30, 2024 12:40 am
Forum: Projects
Topic: [WIP] 1990 MX5 to tesla power
Replies: 2
Views: 966

1990 MX5 to tesla power (battery box design)

Thanks to Chris at Fellten for the file, I was able to use a 3d scan + my own measurements to tetris in the battery design
Battery Box final frame 3d scan overlay2.JPG
Battery Box final frame.JPG

i have 3mm x 25mm flat copper bar to start building my busbars with, as well as the overall busbar ...
by ScythianNite
Fri Aug 30, 2024 12:35 am
Forum: Projects
Topic: [WIP] 1990 MX5 to tesla power
Replies: 2
Views: 966

Re: 1990 MX5 to tesla power

Model3 Drive unit in modified rear subframe:
1000007150.jpg
1000007151.jpg
initial CAD placement:
427151496_296458406452618_5577034221698117148_n.png
Frame minus motor in car:
20240613_160819.jpg
by ScythianNite
Fri Aug 30, 2024 12:33 am
Forum: Projects
Topic: [WIP] 1990 MX5 to tesla power
Replies: 2
Views: 966

[WIP] 1990 MX5 to tesla power

I guess after 2 years of starting the project, I should probably start documenting it as a way to bully myself into finishing the final bits.

To begin, after about a year of playing with CAD and some other measurements, I was able to determine the following parts list:

tesla m3 drive unit in rear ...
by ScythianNite
Wed Aug 28, 2024 2:04 pm
Forum: Classifieds
Topic: Hyundai Ioniq MY 2020 PTC heater
Replies: 8
Views: 3691

Re: Hyundai Ioniq MY 2020 PTC heater

I have a 2020 ioniq in here in north America and am interested. Do you know the dimensions of the heating element specifically? Trying to see if I can fit in mx5 heater box. Understandable if you are unable to ship to united states
by ScythianNite
Sun Aug 11, 2024 3:10 pm
Forum: Projects
Topic: Mazda MX-3 electric
Replies: 24
Views: 16138

Re: Mazda MX-3 electric

I see you have your gen2 charger mounted vertically more or less. have you found any issues with it being in non-standard orientation? I have seen some recommendations that it be mounted flat and level, but was curious if that's more of a "that's how tesla installed it" versus "this is what it needs ...
by ScythianNite
Wed Jun 12, 2024 9:30 pm
Forum: Projects
Topic: [DRIVING] 1940 Chevrolet with Tesla Motor
Replies: 215
Views: 129609

Re: [DRIVING] 1940 Chevrolet with Tesla Motor

The 7.2kw charger from the jeep plug in hybrids looks like it could be an interesting option too, though it hasn't been cracked yet AFAIK. Its long and narrow and has built-in dcdc.
by ScythianNite
Thu May 30, 2024 11:33 pm
Forum: BMW
Topic: I3 KLE 12v connector part numbers
Replies: 0
Views: 5614

I3 KLE 12v connector part numbers

after some substantial effort I was able to locate the 12v connectors for the i3 KLE with fast charging. I plan on utilizing this as a HV junction box for my build, so I will be documenting as much as I am able to this and then to the wiki once everything is complete.

for now, a link to the parts i ...
by ScythianNite
Fri May 24, 2024 1:13 am
Forum: General
Topic: Collection of Part Numbers
Replies: 3
Views: 6812

Re: Collection of Part Numbers

is it possible to add a link to this to the wiki main page? currently I can only find it here in this thread (unless I am blind, which is very possible)

edit: silly me, I could add it myself :P hopefully this helps add visibility to the effort as well as smoother ease of access
by ScythianNite
Sat May 11, 2024 7:58 pm
Forum: Classifieds
Topic: BMW i3 LIM voltage measuring board
Replies: 26
Views: 11786

Re: BMW i3 LIM voltage measuring board

are these available for purchase to the US?
by ScythianNite
Sat May 11, 2024 12:17 am
Forum: Getting Started
Topic: ZombieVerter VCU Connector Depinning Tool
Replies: 18
Views: 10027

Re: ZombieVerter VCU Connector Depinning Tool

thanks gregski! This feels like something that should be documented in the wiki, but where would a good spot be?

update: I added it to the hardware section immediately after the prewired connector w/ leads line item

unfortunately formatting is terrible because I don't really know what I'm doing
by ScythianNite
Fri Jan 05, 2024 11:37 pm
Forum: Vehicle Control (VCU)
Topic: Direction rocker switch (F-N-R) for Zombieverter wiring?
Replies: 12
Views: 5356

Re: Direction rocker switch (F-N-R) for Zombieverter wiring?

thank you all! I do have a gear selector from a polestar 2, as well as its harness, but I'd need to figure out its CAN messages as well as its pinouts and I haven't had luck with that.

@mattsawesomestuff, I remember watching that video and I had considered that option early on, but wanted ...
by ScythianNite
Fri Jan 05, 2024 3:07 am
Forum: Vehicle Control (VCU)
Topic: Direction rocker switch (F-N-R) for Zombieverter wiring?
Replies: 12
Views: 5356

Direction rocker switch (F-N-R) for Zombieverter wiring?

I hope this is the correct place to ask this information, but I am currently looking at control options for direction for zombieverter, and I see that there are options for both momentary switches and rocker switches. Additionally, I was wondering how ZV finds neutral, as I only see inputs for ...
by ScythianNite
Sun Dec 17, 2023 6:47 pm
Forum: Projects
Topic: [Driving] Mazda Mx5 (MK2)
Replies: 61
Views: 63759

Re: [WIP] Mazda Mx5 (MK2)

planning on modding in the round display to the OEM cluster?
by ScythianNite
Fri Dec 08, 2023 12:25 am
Forum: Batteries and Charging
Topic: BMW i3 CCS/charge port controller
Replies: 1229
Views: 6849229

Re: BMW i3 CCS/charge port controller

This is a huge huge step for US based conversions
by ScythianNite
Wed Nov 29, 2023 3:51 am
Forum: Tesla
Topic: Radiator Core Size...cooling capacity?
Replies: 23
Views: 23443

Re: Radiator Core Size...cooling capacity?

Just wanted to jump in to say that I also had my eye on a similar setup to ardillolambo with the dual yamaha banshee radiators, but I think I might go with a larger sized cooler for the motor/inverter/charger size, specifically a civic radiator for the inverter loop and the banshee radiator for the ...