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Can't Go Above 2500 - 3000 Rpm

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Old 05-24-2003, 04:19 AM
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weird... i've started it over and over... no starting problems now... It still won't go over 2500... I noticed i forgot to lock my fast idle cam.. so that helped my idle a little...







question... what if i keep disconnecting my battery? does all the pfc settings get lost?? and does the pfc always have to learn??
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Old 05-24-2003, 07:09 AM
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Originally Posted by JaySpec7' date='May 24 2003, 04:19 AM
question... what if i keep disconnecting my battery? does all the pfc settings get lost?? and does the pfc always have to learn??
i dont believe so..

anyone please confirm...as ive had my battery die on me for a good while

without ill effects to the pfc settings..

jay..could your issue be mechanical like the throttle cable...just a stab
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Old 05-24-2003, 08:33 AM
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No you wont lose your settings...
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Old 05-24-2003, 04:22 PM
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update....



I unplugged the O2 sensor to see if that would make a different... and it doesn't...



I then plugged in the stock ECU and now I can rev past 2500 with any fuel cut... so now i'm thinking it's a setting with in the power fc... maybe it hasn't learned enough?? I have no clue...



can anyone else help??
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Old 05-24-2003, 07:02 PM
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over half an hour on idle before i was able to exceed 3k rpm in my install...

just had the hood up with blower on the rad and ebay as it was a warm day...
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Old 05-24-2003, 07:32 PM
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Originally Posted by amp' date='May 24 2003, 07:02 PM
just had the hood up with blower on the rad and ebay as it was a warm day...
you have ebay under your hood? TRUE!



kevin.
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Old 05-24-2003, 08:09 PM
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CHECK THE PFC SETTINGS!! there is a setting for rev limit. maybe for some reason it;s set low. Also check what the boost settings are. If they are low, it may be hitting fuel cut, I dounbt it, but you never know
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Old 05-26-2003, 01:21 AM
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ok.. here are my settings...















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Old 05-26-2003, 01:22 AM
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Old 05-26-2003, 01:22 AM
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