Questions, you guys have mention that the AF ratio reads about a whole point lower from the actuall AF ratio.
Is this just during datalog or real time too?
Is this caused by the protocol of the FP and ECU or is it the O2 sensor itself that Honda put on.
Also, would a AEM UEGO wideband read rich as well?
Would it work with the FP, as in taking the AF readings from the AEM UEGO instead of from the car's ECU?
This is because of the "wideband" honda put in from the factory, as EGT's climb it becomes less and less accurate. this is during datalogging and real time as well. Also idk if the AEM Wideband can function with the FlashPro Manager. I know KPro had the option to implement an aftermarket wideband but idk if flashpro can just yet or if it ever will
It appear that the factory o2 reads correctly from 13:1 to 14:1, and is about 0.3 points rich at 15:1. and 0.5 points rich at 12:1. However, the differences change with EGT.
So at WOT and a high EGT, the ranges from 13-14 are accurate? and inaccurate from at >14.1 and <12?.
I ask this because I am hesitant to do any street tune, but if you're saying that the 13-14 range is correct, I'll start my street tune tonight.
