ok so heres the story,

i went to get my valves adjusted at my lcal honda dealership and when i picked up my car i was driving off and i instantly noticed something was weird the car was gutless and sputtered under any foot to the floor or acceleration and then my engine light came on. So i wen tback to honda and told them what was happening and he said "not really my problem we just adjusted the valves" but they said they will bring it in tomorrow for a diagnostic test to see and i drove it home.
the whole drive home the car was sputtering and the revs were jumping so when i got home i parked it and took a look around , everything seemed to be in order and i turned it on and put my foot on the brake and my revs dropped almost to stall, and i took my foot off and tried the headlights and the car almost stalls again! so now when ever i put my foot on the brake it stalls and turn the headlights on for more than 5 seconds it stalls. now when im parked it revs fine at 500rpm and when i floor it , the engine kinda just bogs down and the revs dont really go up at all and it almost stalls, when i tried to drive it i got out of first with the revs jumping a bit and when i was in second and gave it some gas the whole car didnt react then it jumped and started to buck like when you dont know how to drive standard.

basically i went to honda and they said its not our problem and i said it is we got in an arguement , i got my money back and got my car towed out