MOPED ARMY

I've got a Tecno Circuit and haven't found any vast performance gains at low end with my stock e50, but a decent mid to top blasting pipe on my stock swinger. results may vary with your kit though. just a thought, but maybe a 3-shoe with some stiffer springs might be better? someone slap me if that's a crazy thought, i need to stop having those!

I am running a techno circuit on a e50, stock cylinder, 12mm bing+high intake airfilter. Without even upgrading the carb yet i hit 38 on flat and 42 down a slight hill on my heavy magnum. Bring on the large carb and some porting. Only issue i have had is the pipe kept vibrating loose, some locktight later no probs

tighten those srpings down and bigger carb equals better low end.

go wit hthe proma circuit, best pipe ever.

its loud, but you know there is that saying,.... loud pipes save lives.

agker

The quick and easy would be to change the gearing. You also mentioned this was on a budget. A new front sprocket is like $10ish. Fucking case match and port match too. That's free, just takes some work.