Dusty smoke emission

Hello! This is my first post, hi to all.
Ok, so, im working with some simulation. A wheels begin to road and then, smoke appear rotating with the wheel. But i have some dusty emission pixelated.

How can i fix that? Thanks!

What render engine are you using ? Can you put up a file that recreates the issue ?
Quick guess…you may need to increase the simulation sub -steps and possibly the resolution

sorry i cant share the file, is a comercial job. Now i allready have good resolution (200gb of caché) but, i dont touch the substeps, i can try, thanks!

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Works fine!! just with substeps. Thanks a lot

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Esta Nada…let me know if you have any other issues. You are aware of my tutorial set ? http://store.payloadz.com/go?id=2605809

Or should that be No Pasa Nada…my Spanish is rusty

gracias!! i will keep in mind

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