my friend got a 98 Accord 4-door 5-speed and it didn't want to start sometimes unless you kept overcranking. once in a while the car would shut off too while you're driving it. so i changed the ignition harness and the car started. but the morning after the car doesn't start and when you crank it, the tach doesn't even move (like before) but now it totally makes a different sound when you crank it. any help would be appreciated. thanx