I just recently install the Pulstar plugs. When first started the car seems fine smooth idle. Stayed on until I took it for a drive, turn a corner and the car just stalls. Start back up fine drove for a few feet and stall again. I reset the ecu start up and it ran fine. While idling two minute later the car stall. Start back up and this time idle for almost 5 min and then stall. Is it the ecu learning or some sort of sensor seeing huge spark or misfire and shut the car down? Any help please. Took a while to replace the plugs and don't want to have to remove them.