Quote:
| Originally Posted by aceyx M50 is OBDI (built up to 1994, OBDII wasn't until 1997 model year).
IIRC, the 323ti used an M52B25 (2.5L) motor, which has an aluminum block. |
M50's were made till `95 and OBDII was in `96. The M52 single vanos in E36's were iron block and went to aluminum block in E46.