MSD's Direct Ignition System (DIS) controller simplifies converting a distributor-type engine to Coil-Per-Plug, eliminating distributor cap and rotor wear and reducing spark energy losses from long plug wires. A built-in 2.5 bar MAP sensor and optional temperature sensor input support naturally aspirated or forced-induction combinations, and real-time tuning is handled through MSDView software.
Specifications:
- Brand: MSD
- Category: Ignition
- Color: Black
- Engine: Ford 351W
- Part Type: Ignition Conversion Kit
- Product Type: DIS Ignition Kit
- Sub Category: Primary Ignition
- Part Number: 601533
Features include a 2-step rev limiter, launch retard, single timing step retard for nitrous applications, individual cylinder timing, on-board data acquisition with 8 MB of storage, and Mini-USB programming.
FAQ
What does this kit convert an engine to?
It converts a conventional distributor-type Ford 351W engine to a Coil-Per-Plug ignition configuration.
Can this ignition support boosted or nitrous applications?
Yes. It has a built-in 2.5 bar MAP sensor for forced induction and a single timing step retard for nitrous applications.
How is the ignition tuned?
Tuning and real-time monitoring are done through MSD's MSDView software over a Mini-USB connection, with 8 MB of on-board data storage.
Does this kit include drag-racing features?
Yes, it includes a 2-step rev limiter and a programmable launch timing retard for consistent holeshots.

