Ok Guys I have a problem today when driving my car it started going crazy. At about 2700 rpm the tach just goes crazy and jumps all over the place and the car bogs a little but if you punch it hard the tach eventually straightens back out at around 4k and the car takes off like a rocket (well a slow rocket with a stock d16a6 that is). I think it is the Ignitor (Ignition control module or ICM)

Any thoughts?

Thanks in advance-- Justin