If James said the 31's were fine then, by all means dont touch them.
It sounds like the secondaries are opening to quick.
They make a adjustable secondary kit so you can adjust on the fly or you can buy the indiviual springs to control the opening rate or speed that it opens the secondaries.
I wouldn't dare touch the squirters though, noway would I even think of trying some bigger ones first, uh uhh, that would be a total waste of time.