I’ve replaced my turbo for a 250 turbo my car is already mapped bigger injectors etc and now when I put my foot down in 3rd gear under heavy boost the car goes into limp mode and says check injection and esp fault. Codes are P0243 and P0235 can anyone help as to why it’s doing this? Thanks Sent from my iPhone using Tapatalk
I would say there is a problem with the wastegate (P0243) resulting in over or underboost (P0235). Could be the actuator not being adjusted correctly?
Yeah I’ve spoken to rs tuning and he said it’s because the actuator on a 250 turbo is a lot stronger than a 225 one so it’ll be over boosting. Sent from my iPhone using Tapatalk
