2006 Blaster, special edition. Starts fine, idles fine, but when accelerator is pressed it almost dies. Figured it was the TORS, so followed steps on here to bypass it. Same results, no change. Messed with parking brake switch, can tell when it is engaged but back to normal when not engaged. Changed spark plugs, drained carb bowl, drained gas, nothing. Only time throttle can be opened is when gas is turned off and it runs out of gas, will rev wide open and then dies when out of gas. Any thoughts? I'm at a loss.