As some may recall I gave been having issues on and of with one engine so heres my question as best as I can explain and ask it.
At 3300 rpm it sounds an alarm, starts to act like its missing, and slows down, it will do this whether it is attempting to get on plane, so with a load on it, or id I rev it in netural with no load on it.
I checked for DTC's and had a #25, I reset it and no more error code, but the issue still remains.
Heres my question, what happens at 3300 rpm? Is there some change in the cpu's programming? Does it switch from one set of parameters to another? Not use a particular sensor until above 3300 rpm like a knock sensor? Anyone have any thoughts?
At 3300 rpm it sounds an alarm, starts to act like its missing, and slows down, it will do this whether it is attempting to get on plane, so with a load on it, or id I rev it in netural with no load on it.
I checked for DTC's and had a #25, I reset it and no more error code, but the issue still remains.
Heres my question, what happens at 3300 rpm? Is there some change in the cpu's programming? Does it switch from one set of parameters to another? Not use a particular sensor until above 3300 rpm like a knock sensor? Anyone have any thoughts?