94 honda accord vtec the car turns on find but when i run it and let go of the gas it stumbles as if it wants to turn off sometimes it turns off i try to start it take 10-15 sec to start and if it start does the same stumbles to turn of i changed the ign rotor does same thing

 

Is Check Engine Light (CEL) on? If yes, then get codes. See first post in DIY forum for instructions on Obd1 codes.

Have spark plugs, wires, distributor cap, and rotor been replaced recently? If not, these are maintenance items and should be first repair.

Post moved to correct forum.

good luck