Hey guys brand new here and thought I would try my luck. Sry for my bad English in advance. So I have a N52 swapped touring and wondered if anyone has had trouble with limp mode, feels like 150hp. The msv70 has ews, cas and the wheel speed signal delete. Everything is mechanicually sound, and can activate everthing through INPA. The car ran great for like an hour the other day and then went straight back to limp mode. The only fault codes i am getting are the fault codes below on the picture: 2F45, 2FA4 and 2F63. I've tried asking my tuner but he doesnt answer. I have trackday in a week and running out off options. Anyone experienced any similar? Does the msv70 usually have these fault codes with the "standalone" soloution? Any tip/advice will be appreciated. 
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2FA4 is the fault causing your issue, it sets for a performance class mismatch. The other faults are for EWS synch and for a brake light switch.
Bimmerlabs may have the RSA delete tune you need to get the DME to ignore the mismatch.Last edited by Caperix; Yesterday, 01:40 PM. -
Ok thanks, but i thought that would irrelevant since the cas is "deleted" or does still have to be the same performance class regardless?Comment
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