Can someone tell me what is going on with my civic ? On regular gas (E27 here) of any gas station, I always get very high K. Counts and K. Control during long trips. I thought this was because of the +3 calibration but I tried it with factory settings and same results, so I am starting to get worried after I read somewhere that K. Control over 90% might be trouble...
My car has less than 10k miles on it and has no modifications.
On a trip with stock reflash I get almost the same behaviour on K. Control, but a little lower peaks (like 90% instead of 104%). I also get lesse mileage but I guess this is because stock AFM calibration is 10% richer on the low portion, where my custom AFM calibration is close to stoichiometric.
Info:
AFM calibration in progress.
Fuel: E27 regular gas (92 RON / 88 AKI nominal but quality control here is poor)
Ambient temperature during datalog: 25°C (77F), dry sunny day.
Trip was mostly level and uphil terrains, driving was granny style with soft foot.
Something is wrong... high K.Count with factory settings
Something is wrong... high K.Count with factory settings
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- hondata.fpdl
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- factory v1.07.fpcal
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Re: Something is wrong... high K.Count with factory settings
Car is a 2019 Civic Touring 1.5T CVT with 37820-5AA-M61 ECU.
Re: Something is wrong... high K.Count with factory settings
It looks normal for a lower octane fuel.
Hondata
Re: Something is wrong... high K.Count with factory settings
So it is normal for K.Control to go as high as 100% and over ? Wont this damage my engine in long term? I read somewhere in one of your replies that this should get me worried.
In my everyday commute it usually stays below 80%, but I travel a lot and then on the highway I get these crazy high K.Control.
In my everyday commute it usually stays below 80%, but I travel a lot and then on the highway I get these crazy high K.Control.
Re: Something is wrong... high K.Count with factory settings
K.Control can go to 140% I believe. The ECU is doing it's job altering the ignition for the fuel.
Hondata