ACCELERATION PROBLEMS/SWOOSHING NOISE OUT OF EXHAUST.

1993 HONDA ACCORD WAGON. WHEN PLACED IN D4 OR D3 ON THE CONSOLE THERE IS VERY LITTLE POWER ON ACCELERATION. L1 OR L2 GOOD ACCELERATION. CHANGED PLUGS/DISTRIBUTOR/ROTOR. OLD STUFF LOOKED GREAT BUT STILL REPLACED. WIRES LOOK GOOD. TRANSMISSION RED AND NO BURNT SCENT. WHEN DRIVING IN D4 IT WILL GET UP TO SPEED. DROVE 65 NO VIBRATION. WHEN I MOVE THROUGH THE GEARS THERE IS NO GRINDING OR JUMPING/JERKING. WHEN I ACCELERATE YOU HEAR A SWISHING SOUND COMING OUT OF THE EXHAUST. NO LEAKS OR HOLES IN SYSTEM. ALSO NO OIL ON ANY OF THE CHANGE SPARK PLUGS.