Quote: Originally Posted by Jmunki10
I have my s2 with 50 trim at only 15 psi and I think it feels kinda slow too. So youre saying once I get more fuel and crank it up to 21 psi I will be happy?
I hope so, I will be getting rc650s and a 255 walbro pump and hope to do 21 on the street. Should be more impressive numbers, I hope