I'm having problems with my secondaries opening all the way up. I have a BTO throttle cable bracket and using the factory TBI throttle cable that came on the car. My back barrells only open about 3/4 because my throttle cable won't pull it back any further. Nothing is hendering my peddle travel inside the car. I've already fabricated and installed a 2" piece of steel to move the throttle cable back. Has anyone ever had this problem?