well guys one mopre time in here my car is an SI 2000 and i suppost to feel the VTEC at 5200 rpms im right????? well tonight i was driving back home and i was steping on the gas pedal but from nowhere i step and when i reach 5000 rpms my car star to go like ahhhhhhhhhhhhhhhh

and i dontknow what is wrong with it ??????????????? i feels like the vtec is no working .... these will sound stupid but gas has something to do with these im in empty right now i would b that or something else .......
it doesnt look goog to me
help>>>>>>>>>>>>>>???????????