It’s been mentioned that Funhole is content, not art. No surrealism type of corelation here, lively content.

I’ve found all sorts of options, and many opinions, but no real solid evidence supporting one method over another.; https://www.fiat500usaforum.com/forum/fiat-500-abarth-forums/fiat-500-abarth-engine-and-drivetrain-tuning/20783-best-piggy-back-tune-option