I messed something up with my car, not sure what it is. When i pass 5k rpm the rpm tachometer goes crazy on me shivering between 5-8r[m, also if i go higher on rpm scale when i stop the car turns of, the ignition is also messed up it needs time to turn on. All of this happened while running some crome maps, and I also did some wiring to the car earlier that day. I think is ignition control module or coil in distributor, but not sure, if anyone has any other idea, please write it up, thanks.

 

http://youtu.be/H7aT3cmzvkU

At the end of this video theres some dash views and i think i had similar problems my tach bounced all over the place and my problem was damaged wire off the ICM that your talking about start there check all your work.

 

Thank you it was the wire off the ICM in the dizzy it somehow moved, i just had to turn it back. thanks.