- Mon Apr 06, 2020 7:47 pm
#41885
I am basing my decisions on what I see implemented by Kawasaki for a particular engine size. The 1400 cc engine is using a 380 cc/min injector and the 1000 cc engine is using 230 cc/min injector. If I do some math then 270 cc/min would be best fit 230 is not an order of magnitude away.
My 1000 cc engine ran fine on the highway with the 380 cc/min injectors but surged at low speed. I had done a lot of tuning in the garage at idle and low RPM so maybe it was speculation/hunch but I am going with the smaller injectors to see if they make a difference.
Now that the throttle bodies are outside the air-box and much easier to access I can change to any injector I have in less than an hour. If I don't like the way it performs I can always go back to the large injectors.
I have already made the switch so now it is a matter of making it run the best I can and make a decision later. But for now I need to change to an external map sensor. I want to use the MAP sensor that Kawasaki mounted right on the throttle body. Then make the built in MAPS a barometer.
Any help in pointing me at the firmware that needs changed . ??
My 1000 cc engine ran fine on the highway with the 380 cc/min injectors but surged at low speed. I had done a lot of tuning in the garage at idle and low RPM so maybe it was speculation/hunch but I am going with the smaller injectors to see if they make a difference.
Now that the throttle bodies are outside the air-box and much easier to access I can change to any injector I have in less than an hour. If I don't like the way it performs I can always go back to the large injectors.
I have already made the switch so now it is a matter of making it run the best I can and make a decision later. But for now I need to change to an external map sensor. I want to use the MAP sensor that Kawasaki mounted right on the throttle body. Then make the built in MAPS a barometer.
Any help in pointing me at the firmware that needs changed . ??
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