I just bought this 75 Garelli, but I'm not sure what model it is....all the stickers are faded. It's my first moped and I love it but it just doesn't seem to have any torque or power. I live in a kinda hilly place and it does, if I'm lucky, 8mph max uphill and thats on good days. I've been looking at a bunch of different upgrades such as Boss exhaust, 70cc kits, etc. But just wanted to know what the best bang for my buck would be...exhaust? Also what would fit it? Thanks a lot!
