I noticed something else weird, the Hiway AFR tables for my stock BINs look like some address is wrong because they are sort of random values. My bin that's giving issues has proper looking values in there, there must be something wrong with my XDF. Maybe putting values that agree with my XDF is trashing some area of the PROM that's supposed to have something else in there. I'm using the $42 V5.9.3 Is there a newer version?
Also the max MAP for Hiway mode is only 37.29, I tend to be in the 50's going 60MPH in overdrive at 1250ish RPM. is raising this value known to mess up other functions?
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