Description
This is an improved Kawasaki EX400A3 GPZ400S 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:
Kawasaki EX400A2 GPZ400S 1988 SWEDEN
Kawasaki EX400A3 GPZ400S 1989 SWEDEN
Kawasaki EN450A1 454LTD 1985 USA CALIFORNIA CANADA
Kawasaki EN450A1 LTD450 1985 EUROPE FR UK FG IT NR / LIQUID COOLED
Kawasaki EN450A2 454LTD 1986 USA CALIFORNIA CANADA
Kawasaki EN450A2 LTD450 1986 EUROPE UK FR FG IT NR ST / LIQUID COOLED
Kawasaki EN450A3 454LTD 1987 USA CALIFORNIA CANADA
Kawasaki EN450A3 LTD450 1987 UNITED KINGDOM AR ST
Kawasaki EN450A4 454LTD 1988 USA CALIFORNIA CANADA
Kawasaki EN450A4 LTD450 1988 EUROPE UK AR FG IT NR ST / LIQUID COOLED
Kawasaki EN450A5 454LTD 1989 USA CALIFORNIA CANADA
Kawasaki EN450A5 LTD450 1989 EUROPE UK AR FG IT NR / LIQUID COOLED
Kawasaki EN450A6 454LTD 1990 USA CALIFORNIA CANADA
Other identification/OEM numbers:
21119-1163
21119-1219
Other names:
EC Ignitor, brain, ignition module
CDI, ECU, ECM computer, Black Box, Ignitor
ignition control module, spark box
Ignition Spark Control Module
CDI Igniter
Kawasaki EN450 454 LTD LTD454 CDI igniter
Model: CARI-KA-EN450-454-LTD Kawasaki EN450 21119-1163 1219
000.299.000 S120 45
