Starlet 1.0 carburetor upgrade?

[godluvsxs]

Hi guys, I just got my Starlet EP70 1.0 as gift from my uncle, would like to ask all sifu here for carburetor upgrade options. Heard that toyota 2E 1.3 carburetor fits my 1E engine too, probably that's my best first try solution? Thanks in advance!

 

[AlexKen]

Upgrade? Try Weber carb..

 

[vr2turbo]

Upgrade? Try Weber carb..

Ohh! Weber kaki.....