Performance Tune for 21# or 24# with a 3.5" Bosch MAF for BMW M50 or M52 OBD1 conversion.
 
22RPD Tunes are dyno developed to guarantee the maximum power and drive-ability out of your setup. The package can be used with Ostrich 2 or replaceable chips.
 
Parts Included:
Tuning Chip
5 hours of guaranteed revision time.
 
All of our tunes are dyno developed and we 100% guarantee the maximum power and drive-ability out of your setup. Chip can be used in a 506 or 413 type ecu. 
 
**Unit used in all 22RPD Tuning Kits