Description
This is an improved Honda VT1100C Shadow ECU Replacement.
What is better compared to the original unit:
– increased protection against over-voltage (such as a defective voltage regulator/rectifier, bad battery).
– higher resistance against a defective ignition coil and reverse battery connection .
– acceleration correction: when the RPM increases the ignition delay changes (in proportion) resulting in a smoother acceleration.
– digital technique: therefor the unit is more accurate and less sensitive to temperature changes.
– optimized ignition curve/map to improve engine performance resulting in more power.
– spark power control: the unit will change the output to the ignition coil when the battery voltage changes in order to keep the spark power the same.
– start mode: during engine start there’s a start delay and the unit will give more current to the ignition coil for a faster start.
This ECU is used in the models below.
Please note that this (small) list is for reference use only.
We do our best to keep this up-to-date:
Honda VT1100C Shadow CDI
Honda VT1100 C1 MM8, 501C1
Honda VT1100C Shadow CDI MM8, 501C2
OKI telecom CDI Module Control unit
1987 1988 1989 1990 1991 1992 1993 1994 1995 1996
OEM numbers:
30410-MM8-006, 30410-MM8-611, 30410-MM8-621
30410MM8006, 30410MM8611, 30410MM8621
Other names:
EC Ignitor, brain, ignition module
CDI, ECU, ECM computer, Black Box, Ignitor
ignition control module, spark box
Ignition Spark Control Module
CDI Ignition
Honda VT1100 C1 C2 CDI ignitor (MM8, 501C1, 501C2)
Model: CARI-HO-VT1100-MM8 CDI MM8, 501C1 501C2
000.299.000 S120 45
