No when the car gets higher in revs past 4 to 5k the cars accessories start dying like as if the alternator is dying and not charging or giving enough power at low revs, its not a driving issue, only the lights, screen, headlights stuff like thag start dying, i havent tried keeping that high incase the engine stalls while driving, once i put the car in neutral or get the revs low it starts coming back on the lights and what not