tomng

my Rx8 will lose power in high RPM, eng will drop back to idle (3 to10 sec). after 3 to 10 sec will get back to high RPM and keep run. I did try on and off for the gas but nothing. Feeling like the DSC on but not, i turn that off already. happen only after few run at autocross or track day and long right turning. temp at normal, oil full, gas 1/4 tank, clutch still good not slipping clutch. did you guys have this happen before?

djfa

iTrader: (3)

your fuel pump is likely dying on you. It cannot compensate for the extra fuel that is needed when you go at high rpm