Scooterotica

On a PX, is there much difference in quality between a genuine Dellorto carb and a Spaco copy?

Never had an issue, Piaggio started using them way back in the 90's. Had one on my new at the time 98 reg disc and ran perfectly well.
Have one on my old spanish p2 as well, all cool.

i tried a few spacos on my t5 mk1 could not get them to work ok managed to get a dellorto off an early t5 classic
works a treat.