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AFR_problem in FN2 with FPM 1.1.5.0 and above!!
Posted: Mon May 31, 2010 1:39 pm
by mw1978
Hi HONDATA
I have problem with my AFR IN EURO CTR FN2 after I downloaded FPM 1.1.5.0 FPM. Problem is also in FPM 1.1.5.5
You can see on this grapf my AFR with FPM before 1.1.5.0 and FPM 1.1.5.5
The same map
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Posted: Tue Jun 01, 2010 1:11 am
by august77
You should get a real dyno result with A/F reading.. instead of relying on the eDyno.
Posted: Tue Jun 01, 2010 9:17 am
by civicRSA
He is not concerned about the edyno power numbers but the AF values.
He is just using the edyno to overlay the 2 different runs so the difference in the AFR can be easily seen.
Posted: Tue Jun 01, 2010 9:55 am
by Spunkster
post actual datalogs showing the difference along with the calibration.
Posted: Tue Jun 01, 2010 10:00 am
by Nitro1018
Does it safe to run the car with this update? AFR really change or it's just a software problem?
Posted: Tue Jun 01, 2010 10:32 am
by Spunkster
Unknown without more information to see if there is a problem or not.
Posted: Tue Jun 01, 2010 10:40 am
by civicRSA
I noticed this when I upgraded from 1.1.4.7 to 1.1.5.0 when it was first released. WOT afr was approximately 0.5:1 richer. I have a wideband in my car as well which also read richer. I just adjusted the fuel slightly.
It is safe to run your car like that as it is richer not leaner and the difference is very small.
Nitro if you are worried send me a datalog and I will go over your tune for you again.
I have Marcin's two datalogs with me so I will post them. I was changing lots on my car at this time so 2 of my datalogs will be hard to find.
Posted: Tue Jun 01, 2010 1:51 pm
by mw1978
Spunkster wrote:post actual datalogs showing the difference along with the calibration.
Posted: Mon Jun 07, 2010 2:35 am
by Nitro1018
News?
