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Shipping to US resumed

Last post by johu « Sat Jan 31, 2026 6:40 pm
Posted in General
Replies: 2
by johu » Sun Sep 07, 2025 3:30 pm » in General

2 Replies

68807 Views

Last post by johu
Sat Jan 31, 2026 6:40 pm
Forum Rules

Last post by johu « Mon Oct 21, 2024 10:00 am
Posted in General

by johu » Mon Oct 21, 2024 10:00 am » in General

0 Replies

166485 Views

Last post by johu
Mon Oct 21, 2024 10:00 am
Feature and Issue tracking

Last post by jerrykco « Mon Apr 21, 2025 6:14 pm
Posted in General
Replies: 17
by johu » Fri Oct 20, 2023 6:36 pm » in General

17 Replies

399158 Views

Last post by jerrykco
Mon Apr 21, 2025 6:14 pm

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PWM Water Pump Shootout

Last post by tom91 « Sat Apr 25, 2026 5:42 pm
Replies: 28
by Gregski » Thu Jul 10, 2025 2:33 pm
1

2
28 Replies

6863 Views

Last post by tom91
Sat Apr 25, 2026 5:42 pm
Tesla Mod.S/X Accelerator: Connector

Last post by NOexhaust « Fri Apr 24, 2026 6:17 am

by NOexhaust » Fri Apr 24, 2026 6:17 am

0 Replies

39 Views

Last post by NOexhaust
Fri Apr 24, 2026 6:17 am
Interactive HVJB wiring diagram

Last post by robertwa « Sun Apr 12, 2026 9:00 pm

by robertwa » Sun Apr 12, 2026 9:00 pm

0 Replies

65 Views

Last post by robertwa
Sun Apr 12, 2026 9:00 pm
EV Conversion-Please help

Last post by KoduEV « Sun Jan 11, 2026 3:02 am
Replies: 2
by KoduEV » Sat Jan 10, 2026 8:51 pm

2 Replies

276 Views

Last post by KoduEV
Sun Jan 11, 2026 3:02 am
Custom made cluster disc

Last post by modellfan « Wed Dec 24, 2025 12:13 am
Replies: 6
by modellfan » Sun Jul 06, 2025 9:21 pm

6 Replies

5780 Views

Last post by modellfan
Wed Dec 24, 2025 12:13 am
Car Lift for Conversion

Last post by modellfan « Tue Dec 23, 2025 11:46 pm
Replies: 8
by modellfan » Tue Nov 04, 2025 5:33 pm

8 Replies

4444 Views

Last post by modellfan
Tue Dec 23, 2025 11:46 pm
Heating and Cooling the car with a heat pump

Last post by MattsAwesomeStuff « Tue Dec 09, 2025 9:20 pm
Replies: 23
by johu » Thu Dec 04, 2025 10:52 am

23 Replies

1486 Views

Last post by MattsAwesomeStuff
Tue Dec 09, 2025 9:20 pm
New Tool: CRC-8 Learner for CAN (Teensy 4.x)

Last post by modellfan « Tue Oct 28, 2025 9:16 pm

by modellfan » Tue Oct 28, 2025 9:16 pm

0 Replies

3156 Views

Last post by modellfan
Tue Oct 28, 2025 9:16 pm
Fooling the original ECM that the engine is running

Last post by JanJouke « Tue Jul 22, 2025 7:51 pm
Replies: 12
by JanJouke » Wed Jul 02, 2025 7:32 pm

12 Replies

6103 Views

Last post by JanJouke
Tue Jul 22, 2025 7:51 pm
Intrest and Feedback Request Classic EV gauges

Last post by tom91 « Thu Jul 10, 2025 9:40 am
Replies: 12
by tom91 » Fri Sep 13, 2024 3:23 pm

12 Replies

11654 Views

Last post by tom91
Thu Jul 10, 2025 9:40 am
experienced advice I need (tractor)

Last post by jrbe « Wed Jun 04, 2025 9:32 pm
Replies: 5
by JackR » Fri May 09, 2025 10:08 pm

5 Replies

8458 Views

Last post by jrbe
Wed Jun 04, 2025 9:32 pm
Bidirectional DC-DC 48v to 400v

Last post by AMRC « Thu May 29, 2025 11:00 am
Replies: 13
by jrbe » Wed Dec 11, 2024 4:09 am

13 Replies

15525 Views

Last post by AMRC
Thu May 29, 2025 11:00 am
leaf 2020 oem vcu to zombie conversion

Last post by tom91 « Thu May 08, 2025 11:11 am
Replies: 11
by mattes » Wed Apr 09, 2025 6:16 pm

11 Replies

8744 Views

Last post by tom91
Thu May 08, 2025 11:11 am
Relay questions

Last post by robertwa « Sun Apr 20, 2025 10:13 pm
Replies: 1
by johnsongt350 » Sun Apr 20, 2025 9:23 pm

1 Replies

7892 Views

Last post by robertwa
Sun Apr 20, 2025 10:13 pm
Multiple OI Boards Communication

Last post by bewo « Tue Apr 15, 2025 8:37 pm
Replies: 3
by bewo » Mon Apr 14, 2025 8:22 pm

3 Replies

6550 Views

Last post by bewo
Tue Apr 15, 2025 8:37 pm
Custom LV (12V) fuse/relay box question

Last post by itiuk « Sat Apr 05, 2025 9:31 am
Replies: 5
by itiuk » Wed Apr 02, 2025 9:41 pm

5 Replies

5619 Views

Last post by itiuk
Sat Apr 05, 2025 9:31 am
Welding BMW battery boxes!

Last post by nkiernan « Fri Mar 28, 2025 12:35 pm
Replies: 1
by nkiernan » Wed Mar 26, 2025 12:11 pm

1 Replies

6690 Views

Last post by nkiernan
Fri Mar 28, 2025 12:35 pm
Battery cooling plate

Last post by Daveturpin « Tue Feb 18, 2025 3:00 pm
Replies: 14
by CrAzY_DrIveR » Fri Oct 18, 2024 1:16 pm

14 Replies

17211 Views

Last post by Daveturpin
Tue Feb 18, 2025 3:00 pm
Grounding of Coolant Pipes nenessary?

Last post by jrbe « Fri Jan 24, 2025 2:45 pm
Replies: 5
by modellfan » Sun Jan 19, 2025 9:33 pm

5 Replies

7594 Views

Last post by jrbe
Fri Jan 24, 2025 2:45 pm
Radiator for battery/invertor cooling

Last post by jrbe « Fri Jan 17, 2025 4:50 pm
Replies: 6
by SteadyEddy » Sun Jun 23, 2024 9:54 am

6 Replies

9665 Views

Last post by jrbe
Fri Jan 17, 2025 4:50 pm
EV Designer

Last post by jetpax « Sun Jan 05, 2025 2:19 am
Replies: 16
by jetpax » Fri Jan 03, 2025 4:58 pm

16 Replies

10361 Views

Last post by jetpax
Sun Jan 05, 2025 2:19 am
Throttle Pedal Voltage Test Query

Last post by ElectroMike « Sun Dec 29, 2024 10:07 am
Replies: 7
by ElectroMike » Sat Dec 28, 2024 8:35 pm

7 Replies

6775 Views

Last post by ElectroMike
Sun Dec 29, 2024 10:07 am
Reverse thrust propeller for extra braking on wet or icy roads (probably completely impractical)

Last post by arber333 « Sun Dec 15, 2024 11:51 am
Replies: 6
by NiHaoMike » Sat Dec 14, 2024 2:21 am

6 Replies

7347 Views

Last post by arber333
Sun Dec 15, 2024 11:51 am
Standard Connector Recommendations?

Last post by Doig5710 « Sat Oct 19, 2024 5:15 pm
Replies: 2
by Scrappyjoe » Mon Apr 01, 2024 2:40 pm

2 Replies

8726 Views

Last post by Doig5710
Sat Oct 19, 2024 5:15 pm
TESLA HV Junction Box : How can the contactors be controlled

Last post by kendo « Sat Aug 31, 2024 10:03 pm
Replies: 4
by kendo » Mon Aug 26, 2024 12:21 pm

4 Replies

8804 Views

Last post by kendo
Sat Aug 31, 2024 10:03 pm
Would you add a pyro fuse?

Last post by Aragorn « Mon Aug 26, 2024 3:12 pm
Replies: 3
by acollins22 » Fri Aug 23, 2024 7:40 pm

3 Replies

8183 Views

Last post by Aragorn
Mon Aug 26, 2024 3:12 pm
Tesla regen regulation/charging

Last post by tom91 « Fri Aug 02, 2024 7:52 am
Replies: 9
by mcan » Wed Jul 31, 2024 7:08 am

9 Replies

11210 Views

Last post by tom91
Fri Aug 02, 2024 7:52 am
Opel Steering pump, with or without sensor?

Last post by Swing « Mon Jul 29, 2024 10:47 am
Replies: 2
by Swing » Sun Jul 28, 2024 9:09 pm

2 Replies

7785 Views

Last post by Swing
Mon Jul 29, 2024 10:47 am
Just Motor and Battery with engine head off EV conversation

Last post by Fearrchair « Sat Jul 27, 2024 7:40 pm
Replies: 2
by Fearrchair » Fri Jul 26, 2024 11:20 pm

2 Replies

7615 Views

Last post by Fearrchair
Sat Jul 27, 2024 7:40 pm
OUT_ERR I/O signal

Last post by ElMaco « Thu Jul 11, 2024 8:04 pm
Replies: 2
by ElMaco » Wed Jul 10, 2024 8:30 pm

2 Replies

8159 Views

Last post by ElMaco
Thu Jul 11, 2024 8:04 pm
using prismatic cells in a custom battery box?

Last post by Jacobsmess « Mon Jul 08, 2024 6:35 am
Replies: 5
by Jacobsmess » Sat Jul 06, 2024 11:41 am

5 Replies

9033 Views

Last post by Jacobsmess
Mon Jul 08, 2024 6:35 am
24Vdc or 48Vdc out of Prius or Leaf DC/DC converter?

Last post by zl3ag « Sun Jun 02, 2024 1:01 pm

by zl3ag » Sun Jun 02, 2024 1:01 pm

0 Replies

8404 Views

Last post by zl3ag
Sun Jun 02, 2024 1:01 pm
Tesla Model 3 Battery Cell Failure - Experience Reqd!

Last post by JacekUnihome « Mon May 27, 2024 11:08 am
Replies: 17
by nkiernan » Wed Nov 08, 2023 8:31 pm

17 Replies

28915 Views

Last post by JacekUnihome
Mon May 27, 2024 11:08 am
Mercedes Benz 48V MHEV BSG - Help needed

Last post by threeReefs « Tue May 14, 2024 9:33 pm
Replies: 13
by LeoDJ » Tue Dec 05, 2023 4:26 pm

13 Replies

31646 Views

Last post by threeReefs
Tue May 14, 2024 9:33 pm
Big-Endian CAN mapping

Last post by davefiddes « Sat May 11, 2024 10:01 am
Replies: 2
by davefiddes » Fri May 10, 2024 5:20 pm

2 Replies

9147 Views

Last post by davefiddes
Sat May 11, 2024 10:01 am
Getting Old Analog gauges to work...

Last post by J0hannes « Sat May 11, 2024 8:09 am
Replies: 8
by DVD3500 » Wed Jan 10, 2024 5:29 pm

8 Replies

11396 Views

Last post by J0hannes
Sat May 11, 2024 8:09 am
Bosch INVCON Information

Last post by topolino « Sun Apr 28, 2024 10:51 pm

by topolino » Sun Apr 28, 2024 10:51 pm

0 Replies

8158 Views

Last post by topolino
Sun Apr 28, 2024 10:51 pm
Parameters database down

Last post by hox « Sun Apr 28, 2024 10:08 am
Replies: 3
by hox » Sun Apr 28, 2024 1:43 am

3 Replies

91232 Views

Last post by hox
Sun Apr 28, 2024 10:08 am
Looking for EV Software Developer

Last post by mdrich « Fri Apr 26, 2024 6:44 pm

by mdrich » Fri Apr 26, 2024 6:44 pm

0 Replies

8077 Views

Last post by mdrich
Fri Apr 26, 2024 6:44 pm
Tesla model 3 high-voltage battery logic controls

Last post by JAB « Wed Apr 17, 2024 9:40 pm
Replies: 1
by JAB » Tue Apr 16, 2024 2:41 pm

1 Replies

8115 Views

Last post by JAB
Wed Apr 17, 2024 9:40 pm

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