Executive order
D-287-1
Automotive Digital Systems, Inc.
Vehicle applications
No vehicle applications were preserved for this order.
Part records
| Part number | Model/specification | Modification | Remarks |
|---|---|---|---|
| 9363CA | 1993-1994 GM Lumina/Z34 3.4L MPI Automatic | Modification allowed GM: Automotive Digital Systems ADS Superchip is a replacement Prom designed to meet the original equipment manufactures hardware specifications. The wide-open-throttle active device retains the manufacturers' idle and part throttle calibrations while modifying fuel and timing maps which would be active during the full throttle - hard acceleration driving condition. Automotive Digital Systems recommends that only 92 octane fuel be used. |