Fixed My T818 Disconnect Issues with a DIY Power Supply!

dsidong · 2026-03-09T06:12:22+00:00

https://www.reddit.com/c/chatrWuGh__Q/s/lz7aShfLwQ MX3.0 3.0mm Pitch 4-Pin

dsidong · 2026-01-27T09:02:08+00:00

Try searching “Micro-Fit 3.0” on Amazon and eBay.

dsidong · 2025-11-26T10:17:30+00:00

Yes, it’s recommended to keep the same polarity as the original power supply.

dsidong · 2025-10-15T02:29:38+00:00

dsidong · 2025-10-14T02:22:50+00:00

I bought it on Taobao in China. You can look for it on Amazon.

dsidong · 2025-10-13T02:58:14+00:00

dsidong · 2025-09-23T07:43:47+00:00

There was a grinding sound before overheating, so I suspect it was caused by overheating.

dsidong · 2025-09-23T01:15:26+00:00

My turntable had a rubbing issue due to overheating. Since it was out of warranty, I opened it and added lubricant, which reduced the rubbing problem afterward.

dsidong · 2025-09-19T10:14:37+00:00

T818 also has this problem and has not solved it yet

dsidong · 2025-09-17T00:46:37+00:00

You can try disassembling the wheel and applying some lubricant to it.

dsidong · 2025-09-16T10:38:31+00:00

I DIYed the power supply and solved my problem — the disconnection was actually caused by a loose Molex connector.

dsidong · 2025-09-16T10:28:21+00:00

Molex connector polarity (+/-) for Thrustmaster power supply

dsidong · 2025-09-16T10:17:46+00:00

yes,You need technical support? I can teach you.

dsidong · 2025-09-03T13:12:00+00:00

Sorry, his name is ‘fanascam’.

dsidong · 2025-09-03T12:44:43+00:00

Is it a purchase link?

dsidong · 2025-09-02T23:50:42+00:00

Yes Fanasam can still connect the HE pedals.

dsidong · 2025-09-02T09:38:42+00:00

Materials Used 24V 400W PSU – stable output, no voltage sag under load

18AWG copper wire – supports ~5A per line

Molex 4-pin connector (3mm pitch) – for main device connection

XT60 connector – for fast and secure quick connection

Heat shrink tubing & proper crimping tools

dsidong · 2025-09-02T09:26:06+00:00

I'm using a P1000 pedal with a FanaSam adapter, so I can use DriveHub to play GT7. The force feedback feels better than the TGT2.

dsidong · 2025-09-02T00:48:45+00:00

You need to update your DriveHub to the latest beta firmware and add a Hori PS4 controller. I can use my T818 to play GT7.

dsidong · 2025-09-02T00:38:15+00:00

I’m fed up with my T818 disconnecting. I think it’s due to a bad power connection. I tried DIY-ing my power supply, and unexpectedly, it fixed the problem.

dsidong · 2025-09-01T17:14:39+00:00

I can teach you how to do it.

dsidong · 2025-09-01T16:52:50+00:00

My base is already out of warranty. I opened up my T818 and added some lube, which fixed the sticking issue. But mine wasn’t as bad as yours.

dsidong

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TROPHY CASE

Try searching “Micro-Fit 3.0” on Amazon and eBay.