I had my car remapped a couple days ago as Iíve gotten a cosworth replica inlet. It was fine on the way home but once I got onto the motorway and was maintaining 4k revs it all of a sudden made a few popping noises and threw itself into limp mode. I turned the engine straight off in a panic and tried to start it again, it fired right up and the check engine light went away. As soon as I got up to 4k revs it had the same issue. I got home using the roads instead of the motorway, and scanned the engine for codes. It gave me p2110.
Now Iíve tried changing as much as I can think of, changed the throttle body, coil pack, spark plugs, and still got the same problem. I even got the old map put back on just incase it was to do with the new map and itís giving the same issue. (Also if I just hold out the revs itíll pull fine through all the gears, only plays up when maintaining anything above 4k, full throttle is fine)
Does anybody have any idea what could be causing this problem? Any help is greatly appreciated!!