Hi everyone, so ive finally got my sachs g3 running pretty well and looking nice and clean so i think its about time to move my posts from the general forum to here, because its time to get serious about PERFORMANCE! that is my favorite 12 letter word right now, and kinda the only subject i can think about! so here it goes...so far ive removed the baffle from my exhaust and ordered a 12 tooth sprocket...im seriously looking at putting in an order for the athena 70cc speed kit but am wondering if the lack of an aftermarket exhaust will negate any performance! gains i can expect out of the kit...also can my stock bing carb work with the athena? finally any DIY mods are also very welcome, thanks all for listening!