Esteban26

Hello guys! I've had problems with the fuel predictions at the progress displays(MFD). The predictions are incorrect or different to the predictions at the MCDU PAGE( PERF-PERF DATA). As well as, I've seen that during all my flights after the SP1 version. With the version E 170 190 V3 no SP and the lastest version v2, I never had this case. NOTE: predictions(MFD) do not match with total total fuel quantity at the EICAS display. I want to deinstall the SP version and return to the last version. Anybody have the same case?