I have a zx6rr race engine that I race in a TQ midget. I have a problem with the secondary throttles. When I have the power commander hooked up the throttles open very jittery and they don't close back. If I then turn the igniton on with the secondary throttles still open it still will only try to open them but of course it can't because they are already open. When I remove the power commander and plug it strait into the ecu the secondary throttles open and close but very jittey.
If anybody can help me with some ideas I would greatly appreciate it.