EDC17CP14 help injecting more fuel

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EDC17CP14 help injecting more fuel

Postby selveti7 » Sun Dec 10, 2023 12:12 am

CAN ANYBODY CHECK PLS WHY I AM LIMITED T0 70MG CAUSE I REQUESTED 76MG ... DO I NEED TO CHANGE AXIS

AND THIS ECU HAS 4 MAPS IQ-TO-NM CONVERSION 2 OF THEM ARE FOR REGENERATION AND I DID NOT TOUCH THEM CAUSE MOST OF PEOPLE DO NOT TOUCH THEM IS THIS WHY I AM LIMITED TO 70MG ... I DID LOGS
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Re: EDC17CP14 help injecting more fuel

Postby vaggalic » Sun Dec 10, 2023 10:30 am

Hi mate, from what I see in the logs, you are limited between 1F1BA6 and 1F90FA, and the turbo is slow to charge at low rpm. On the 2.0 tdi and 3.0 tdi it is also common for the IQ to drop due to EGT.
Take a look at these 2 maps.
1BE930 - 2x2
1BE944 - 2x2

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Re: EDC17CP14 help injecting more fuel

Postby selveti7 » Sun Dec 10, 2023 1:10 pm

hi mate the adress that you provided me are the axis of IQ TO NM CONVERSION but this ecu has 4 IQ TO NM CONVERSION and this adress that you give me is the IQ TO NM CONVERSION Regeneration map
it means this ecu has 2x IQ TO NM CONVERSION Regeneration maps and this should not be touched cause it will push the car to go in regeneration mode i have already faced that ....

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Re: EDC17CP14 help injecting more fuel

Postby vaggalic » Sun Dec 10, 2023 9:35 pm

Hi mate, yes, I checked the file and it's true, the maps I had selected were wrongly defined. Did you look at the maps 1F1BA6 and 1F90FA, I think possibly those are limiting you. Regards

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Re: EDC17CP14 help injecting more fuel

Postby selveti7 » Mon Dec 11, 2023 7:41 pm

thats what i though also .... the 2 adresses are 1 for smoke map and the other is IQ LIMIT BY MAP
i calibrated also the iq to nm conversion map... and ill test it in the end of the week ... i think it should be fine cause sometimes you have to request fuel more than you desired to make it work it has happened i want to make it clean and not cheat with duration map like most people do

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Re: EDC17CP14 help injecting more fuel

Postby vaggalic » Mon Dec 11, 2023 10:25 pm

Well, you'll tell me if it worked well, I'm curious hehe

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