90 Accord, choking, jumping gears, turning off, constantly. Was told it might be the master relay. Can't find where the master relay is. Could this be it or something else? Possibly fuel pump? Any suggestions would be greatly appreciated. Only had this car a week!!! Thanks

nope..something else.

there is alot of problems, i say take it into a shop. id help you though if you can help me with like check engine codes if they came on or something