Hi all, I've had my 07 x-type 2.2d sovereign for about 2 years, it's started being rough on start up when warm and no throttle response... Now, with a little research, I've heard that the ECU can be updated be Jaguar.... Will a stage 1 remap fix the issue too? Just wondering..... Lol it's booked in for a remap on 22nd! So would be nice to know. It's had 4 new injectors, 2 new flow plugs and new EGR valve recently and runs perfectly rest of time.... Just those first few seconds are embarrassing