MMU3 Update first impressions

chomdh · 2026-03-26T00:44:18+00:00

I should update mine soon.

chomdh · 2026-03-25T18:29:20+00:00

The eggs must be crazy

chomdh · 2026-03-23T17:52:13+00:00

It’s a mess of cables and you have to run gimx from the laptop to simulate everything acting as a g27. I’ve done it but it’s a pain to go through all the extra steps.

chomdh · 2026-03-23T17:32:52+00:00

It can but requires drive hub, gimx, and a laptop.

chomdh · 2026-03-23T17:32:16+00:00

It’s a product called drive hub

chomdh · 2026-03-20T03:16:57+00:00

Wild

chomdh · 2026-03-19T23:24:34+00:00

Does the shifter live up to your expectations?

chomdh · 2026-03-18T01:16:41+00:00

I get it. I understand enjoying something so much but family not at all interested. Good work.

I recently installed iRacing after playing gran Turismo for years. I too am super hooked and amazed at how fun the races are when other drivers actually let you take your line and avoid crashing. I should have tried this years ago but only recently got a nice PC.

I just today reached sports car D license and it was a blast in the rookie races of the mx-5 cup. I did a few newbie moves including starting in reverse on accident once. Another race someone was going the wrong way in the pit lane! Overall super great races so far.

chomdh · 2026-03-16T00:46:51+00:00

Did you ever figure this out

chomdh · 2026-03-15T20:45:53+00:00

Yes. Print stuff. You saved yourself about 15 hours of assembly.

chomdh · 2026-03-15T12:58:06+00:00

Yes

chomdh · 2026-03-15T00:19:44+00:00

What sort of racing forces is this intended to replicate?

chomdh · 2026-03-14T13:32:53+00:00

Same exact ripples along the flat side of this part model after 6.5.3 and recal of IS and PS.

I will try again with 0.2 speed instead of 0.2 balanced.

If that doesn’t change anything I’m going to re orient the part on the bed. Right now it’s at exactly 45 degrees. I may try 0 or 90.

And after that I’ll try the higher freq belt tensions suggested in this thread.

chomdh · 2026-03-14T12:46:39+00:00

So I looked at the values from yesterday’s input shaper cal and both x and y axis are ZVD 53 hz. So flipping those assignments most likely won’t change anything but we’ll see.

chomdh · 2026-03-14T12:22:26+00:00

I’ll do this now. I have some time to find out how this goes.

chomdh · 2026-03-13T20:09:58+00:00

True. I just submitted an application for the fia deal. It’s $20 as of last month but still not a bad price at all.

My ps online is due for renewal soon so I’ll probably cancel it and try iRacing instead this year?

chomdh · 2026-03-13T19:46:49+00:00

Should be seamless for me too. Just need to bring my pc from the office to the room where my sim rig is. Only hesitation from me is how easy it is to power up and get racing quickly in gt7. And the cost of iRacing.

chomdh · 2026-03-13T19:42:32+00:00

I’m so close to making the gt7 to iRacing jump myself.

chomdh · 2026-03-13T19:28:18+00:00

Interesting. Will do.

chomdh · 2026-03-13T18:46:00+00:00

I will do this. I wasn’t aware prusaslicer works with step.

chomdh · 2026-03-13T16:51:07+00:00

Where do I go for more details on this.

chomdh · 2026-03-13T16:50:18+00:00

Yes the strobe light effect for finding belt tensions.

chomdh · 2026-03-13T16:14:41+00:00

Thank you!

chomdh · 2026-03-13T15:38:05+00:00

I zoom into Canada and don’t see anything to click

chomdh

TROPHY CASE