Ya don’t run lm plugs in a picco. Anything picco does better with nova plugs and O’Donnell will work from my past experience. Os werks/Orion/ SIRIO LM work together and even hudy engines as well, then you have the nova/picco kind of plug. Then the go factory which I think may work well with the nova type plug but I have no experience. I know os plugs and they don’t work with anything other then lm/werks Orion fx. Maybe picco changed in the last few years but I doubt it, the squish is probably still made for nova type plugs.