final word on shot peening an cryo treating for c900 trans

[s900t8v]

hey all

just read through some older threads where people (james) said that he has results for how much of a difference shot peening makes to gear strength

also read threads about how good cryo treating (and that ppl know ppl claim it's improved their c900 box 3-4x) lol

whats the final word on these processes, the threads were back in 2006-2008, do ppl have data on how effective?

cheers :)

[Luke]

Well, I don't think there will ever be a "final word". There's really no way to statistically analyze with any sort of reasonable confidence interval the benefit of it on a c900 trans specifically. Bottom line: There's enough data for cyrotreating in general to say that "It can't hurt and might help", so you might as well pony up if you want to increase your odds!

[Jordan]

What he said. I'm also interested in REM treating which offers sort of a combination of both procedures.