Help with Cold Start
#1
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Help with Cold Start
Hi all,
Around 40 degrees
93
FIC2150
ROM 94171715
Idle is Up/Down then stalls
log atached
Around 40 degrees
93
FIC2150
ROM 94171715
Idle is Up/Down then stalls
log atached
Last edited by catman78; Dec 23, 2012 at 03:39 AM.
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#8
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its still pulling timing big time your at 2 degrees then it drops to -13 seems to clearly be a timing/map issue. I would start by zeroing out that low coolant temp timing trim map just above the percent low temp map in ecuflash. Maybe the 9417 rom enables cold start differently.
#9
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its still pulling timing big time your at 2 degrees then it drops to -13 seems to clearly be a timing/map issue. I would start by zeroing out that low coolant temp timing trim map just above the percent low temp map in ecuflash. Maybe the 9417 rom enables cold start differently.
Still N/G
zeroed out low coolent temp(all - timing values)
also changed periphery bit "enable ignition retard" to 0
Not as much info on this ROM vs 9563
Gonna stick with it, look into iscv stuff.
I find my car runs so much better on 9417
throttle response, light throttle all are very smooth.
thanks again
#10
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Hey 3g thanks again for taking a look.
Still N/G
zeroed out low coolent temp(all - timing values)
also changed periphery bit "enable ignition retard" to 0
Not as much info on this ROM vs 9563
Gonna stick with it, look into iscv stuff.
I find my car runs so much better on 9417
throttle response, light throttle all are very smooth.
thanks again
Still N/G
zeroed out low coolent temp(all - timing values)
also changed periphery bit "enable ignition retard" to 0
Not as much info on this ROM vs 9563
Gonna stick with it, look into iscv stuff.
I find my car runs so much better on 9417
throttle response, light throttle all are very smooth.
thanks again
#11
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FYI all,
This thread helped
https://www.evolutionm.net/forums/al...-ones-e85.html
Idle Stepper Look Up modifications are changing behavior
Just some trial and error and s/b good.
This thread helped
https://www.evolutionm.net/forums/al...-ones-e85.html
Idle Stepper Look Up modifications are changing behavior
Just some trial and error and s/b good.
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