What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
(-23) Pilot stated that he was having a problem with a new electronic ignition system in his aircraft. A new control unit and magnitos were installed and tested good. On the day of flight the system checked normal during the preflight and elected to fly the airplane in the pattern for a review. Take-off and pattern was normal to a touch and go. During departure at about 200-300 AGL the engine backfired and surged and then lost power. He elected to land in the grassy runway overrun area of 32R.
As the FAA filed it
(-23) PILOT STATED THAT HE WAS HAVING A PROBLEM WITH A NEW ELECTRONIC IGNITION SYSTEM IN HIS AIRCRAFT. A NEW CONTROL UNIT AND MAGNITOS WERE INSTALLED AND TESTED GOOD. ON THE DAY OF FLIGHT THE SYSTEM CHECKED NORMAL DURING THE PREFLIGHT AND ELECTED TO FLY THE AIRPLANE IN THE PATTERN FOR A REVIEW. TAKE-OFF AND PATTERN WAS NORMAL TO A TOUCH AND GO. DURING DEPARTURE AT ABOUT 200-300 AGL THE ENGINE BACKFIRED AND SURGED AND THEN LOST POWER. HE ELECTED TO LAND IN THE GRASSY RUNWAY OVERRUN AREA OF 32R.