so i am thinking about buying a 2001 integra with a jdm LS motor with 40,000 miles. the car is spotless. i was wondering the diffrence between the jdm motor and the regular LS motor. the only problem with the car is that it has a misfiring cylinder. the owner is a certified tech and he cant figure out how to fix it. he is selling the car for $4000 which seems to be a good price, but i dont know what its going to cost to fix this problem. i was told that the car runs strong just has a studdering idle. any info would help. thanks

 

anyone have this problem before?

 

i'd like to see him give you proof of that supposed 40,000 miles

and what certified tech can't figure out how to fix a misfire?

 

Not worth $4k with a bad engine. IDK how clean it is.

Would start simple, and make sure it has new wires, plugs, cap, and rotor.