Removal of valve deletes

[seventeenapg]

As I am heading to MRC soon for a stage 1 tune I would like to remove the valve delets that I have fitted and reconnect the OEM terminals to the exhaust. If I do this will it cause a fault code? If so I would leave things as they are and have them removed whilst at MRC.

 

[8YARWY]

As I am heading to MRC soon for a stage 1 tune I would like to remove the valve delets that I have fitted and reconnect the OEM terminals to the exhaust. If I do this will it cause a fault code? If so I would leave things as they are and have them removed whilst at MRC.

Let the car systems power down for 15/20 mins then do the swap.

They’ll check for errors before any mapping takes place as a health check.

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