I finally got to test out my new top end from Eric Gorr. All i can say is that Eric gave me exactly what he advertised. More power everywhere. It's funny though, when I told some of my friends, who are way faster and more experienced than me, they had no idea about Foward Motion Racing. Anyway, I could'nt be more satisfied with the performance of my motor. The power to cost ratio contradicts everything about hop up products in this sport Thank you from another satisfied customer.