Hi guys,i wonder if you can help me - my R26 randomly has a 'check injectors' warning on my dash,and i have no power at all in the car - it revs to about 2500 rpm with no turbo. At other times the car is fine. RAC ran diagnostics and it came up with 'Throttle Control' and 'EGR Valve' error. I know it could one of a few sensors,but im trying to narrow it down - it seems as though the turbo isnt kicking in as the dump valve doesnt sound at all. The car was remapped at RS tuning a few years ago - could it be anything to do with that? Im just wondering if anyone knows exactly which sensor it would be before i go to a specialist to have it properly looked at.