q: parallel MBC -- boost lag & tuning strategy
#25
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Hitachi MAF sensors are known to read unusually high when dying/dead, but before doing that I'd check for boost leaks. That would explain the charge pressure and MAF too high codes.
#27
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i'm not too familiar with motronic management, but usualy the initial fuel mixture amount is guessed based on MAF, then corrected via O2. if it has no MAF data, wouldn't it run rather crappy?
time to STFA.
time to STFA.
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