Car felt really good and drivability has improved. Idle AFR's are really stable. These 2 runs I ran 18-21psi of boost on e30. At the top of the rpm range during both pulls the car had a flashing check engine light. Pulled the codes and misfires on all cylinders. Cleared the codes and the car ran fine. Fuel pressure looks good throughout the entire pull. Not sure if AFR's were too high and car went into limp mode