Description
This modification upgrades the ignition driver(s) inside your ECU. This modification (or repair) is worth up to 10 hp on some vehicles. This is applicable for almost all ECUs.
Purchase 1 for each ignition driver your ECU is equipped with. Distributed systems have one driver. Coil on plug systems with wasted spark have 1 driver per 2 cylinders. Coil on plug systems with direct drive have 1 driver per cylinder.
While this modification doesn’t require a specific tune, a tune matching the driver’s characteristics is highly recommended. On older ECUs that do not have processor-controlled driver triggering, there is no need for any other change.
Compatible ECUs:
- K-Jetronic (1973-1994)
- L-Jetronic (1974-1989)
- Other Jetronic (1967-1995)
- Motronic (multiple; 1984-1996)
- Seimens (multiple; 1996+)
- Honda Pxx (multiple; 1986+)
- and more!
