Hey guys, I recently bought a dellorto PHBG 21mm AD carburetor from a guy in my area. I plan to put it on a stock e50 (78 puch maxi luxe). I went on treats and they have a 19mm intake. i asked them about a 21mm intake and they wont have it for 3-4 months...As I understand this mate up with my carb, as all PHGBs have the same OD. But will this have any averse effect on performance if the ID is 2mm smaller? Thanks in advance for your replies.
I plan to pair this carb with the proma circuit and leave the engine at 50cc(for now)
LINK TO CARB:
LINK TO INTAKE: