My secondaries make a clicking noise along with the primaries when I move the throtle cable just a little bit, not even up to 2000 rpm. Could they be activating early? Hmmmm... I need some help here this is too weird.

 

The ECU only operates the secondary injectors under load (as well as above 3800rpm). So you won’t be able to do that just by free-revving the engine.

 

That is my question!!!!!!!!!!!!!! What could be making them come online early????????????