i recently put a 94 astro van hydraboost setup on with a cpp 1 1/8'' bore mcpv1 master cylinder. i used the stock 11'' power booster bracket to push out the hydraboost out 2-3 inches at an angle from the firewall. 4 wheel disc. i proceded to bleed the brakes. no leaks and fluid to all wheels.. yet the pedal goes to the floor everytime i work around the car. feels like there isnt enough pedal. do i need a longer (adjustable) rod from the pedal to the hydraboost? i figure i dont have enough preload. if anyone has any experience in this i'd appreciate it. thanks.