e6k showing 100% duty while cranking?
would anyone else have any cluewhy my e6k is showing 100% duty while cranking? what should the duty cycle be during cranking?
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That doesnt sound right. At 100% duty cycle, the injectors are firehosing the engine..
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100% Duty While Cranking
check:
Maps: battery voltage, post start, and fuel below 1k and vacuum. Main Setup: make sure your MAP sensor matches what you have in the software setup i had a wire near my ecu short and this caused the engine to go so rich it would not run below 2K. (wasnt datalogging so i dont now what duty). check for shorts try looking at the "engine data page" online before cranking... anything weird? justin |
Duty
while the fuel pump is priming the injectors should pulse. this usually blips the duty to ~4-10% depending on primer map.
while cranking the duty is ~6%. it is surely less than 10% justin |
Is your car turbo or NA? where is the arrow on top of the bars at when you crank? the only reasons i can think of right now are a faulty map sensor reading, a correction map out of wack, RPM spiking (to 16000rpm) due to noise in the trigger, making the ECU pulse the injectors all the way.
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problem went away after haltech re-install. thread can die now :)
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