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Old 11-23-2015, 07:27 AM
parsonsj parsonsj is offline
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Here's the stall scenario:
  1. Deep decel due to heavy braking.
  2. WB goes lean (15.8), injectors are around .5ms.
  3. STFT pegs (+34%).
  4. RPM is dropping, and WB begins to fall back. TPS is just above where idle would be. 20% or so.
  5. Injectors increase bw to 1.1 ms, WB comes down past stoich as idle speed is reached (800 rpm).
  6. Timing begins to advance to help catch the idle (0 to 32 or so). STFT is still at 34%.
  7. Engine speed goes to 450 rpm. Sometimes it stalls, sometimes it doesn't.
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