Reply With QuoteI changed them over without any problems before. What live data say when it does happen turbo pressure,fuel on rail?
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Thread: BMW N47D20A swap to N47D20C help
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22nd October, 2019, 09:28 PM #1Member
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BMW N47D20A swap to N47D20C help
Hi Friends,
I have a big problem with this swap and need help for solve this.
I have BMW X3 with broken engine N47D20A, and buy engine N47D20C for change.
I change all components A to C ( injectors, pump, egr, turbo, etc).
Car work perfectly but when need max power car cut in +/- 3500rpm.
Don't have any DTC, and not need turn off engine for car go good, only need wait +/- 5s without driver wish and car is ok.
What difference in A two C for this error?
Greetings
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22nd October, 2019, 09:31 PM #2Member
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22nd October, 2019, 09:46 PM #3Member
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All values is ok, start to descend when the car stops accelerating.
Originally Posted by jare1989
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22nd October, 2019, 09:50 PM #4Member
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Try put injectors from donor
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22nd October, 2019, 11:33 PM #5Member
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Injectors is old engine. Originally Posted by jare1989
New engine is injectors piezoelectric, not work with this ECU.
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