Hi, I’ve had my Cupra 280 5 years with the same stage 3 set up and had 0 issues. Last week I got a custom remap from a reputable company and since the car struggles to start when cold. The car usually revs itself up to just over 1k but down only gets to 0.5k before sounding like it’s about to stall, then starts up. The car runs and drives fine and when warm starts up first time, it’s the initial cold start it won’t start up. I’ve gone back to mapper and he’s said it’s not his issue as he doesn’t mess with the idle (although I did say it was a start up issue not an idle issue) any suggestions please?