When I step on the gas pedal, it feels like its stuck or its hanging up on something. I went the other day to black diamond racing, the ones who built the FC tb, and did an exchange on a rebuilt one. They said the old style tb's idle screw would dig into the plate and cause it to hang up. The new one is doing the same thing. I wonder if its the gas pedal wire needs to be lubed? Does any one have the same problem?