Description
This is an improved Kawasaki EX250 Ninja 21119-1229 ECU Replacement.
What’s 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 EX250 Ninja CDI
Kawasaki EX250F CDI
Kawasaki EL250 Eliminator CDI
Kawasaki GPX250 CDI
Kawasaki ZZR250 CDI
Kawasaki ZZ-R250 CDI
1988 1989 1990 1991 1992 1993 1994
On the box:
21119-1229
131800-5041
Denso
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
Model: CARI-KA-EL250-EX250-GPZ250 EL250 EX250 CDI 21119-1229
000.299.000 S120 45 349
