Description
This is an improved Kawasaki ZX750F1 GPX750R 21119-1204 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 GPX750
Kawasaki GPX750R
Kawasaki ZX750F
Kawasaki ZX750F1 GPX750R 1987 EUROPE FR UK AR FG GR IT NR SD SP ST
Kawasaki ZX750F1 NINJA 750R 1987 USA CALIFORNIA CANADA
Kawasaki ZX750F2 GPX750R 1988 EUROPE FR UK AR FG GR IT NR SD SP ST
Kawasaki ZX750F2 NINJA 750R 1988 USA CALIFORNIA CANADA
Kawasaki ZX750F2A GPX750R 1988 UNITED KINGDOM
Kawasaki ZX750F3 GPX750R 1989 EUROPE FR UK AR NR
Kawasaki ZX750F3 NINJA 750R 1989 USA CALIFORNIA
Kawasaki ZX750F4 NINJA 750R 1990 USA CALIFORNIA
On the box:
21119-1204
J4T01290
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-GPX750-ZX750-21119-1204 GPx750 CDI 21119-1204
000.299.000 S120 349
