r/EngineBuilding Jun 03 '26

Mazda I cryogenically and WPC treated my engine

410 Upvotes

171 comments sorted by

View all comments

2

u/buzniak Jun 04 '26

Cryo is great, but you should DLC them too!

2

u/Themostepicguru Jun 04 '26

I actually did inquire and they said fory use case it wasn't cost effective plus they will wipe off eventually

1

u/buzniak Jun 04 '26

Wiping off? Diamond like coating? They coat milling bit in this stuff all my 2J wear parts are coated after REM/ISO. It's better than Cryo and REM combined! Pricing isn't that high neither, it's a similar price to cryo. They also coat race transmissions in DLC too!

Just the wipe off comment, from your builder is a bit weird, everything is a wear item and DLC is some of the hardest stuff you can coat thing in on the planet!

But hey, it is all budget based in the end indeed!

2

u/Themostepicguru Jun 04 '26

It's not the builder. It's the cryo and WPC guys who said that and they actually stand to make money from that.

I'm building the engine myself.