Might be getting old the old thing. Noticed it the other day on a boost gauge of all things in Dirt Rally, saw the needle fluttering a little. Got the old profiler out and sadly at full throttle there seems to be a dodgy connection as it will keep 100%most of time but it will flutter slightly too intermittently. Even on gradual applicaiotns it is slightly fluttery, not awful but enough. All the signs of a connection issue. I guess. Cables are all in good nick, thought it might be a slightly pulled connector but no. Put them all in fully and still doing it. What about the other end, the pedal set, are there any issues there it could be?