Misfiring or stuttering when accelerating
Hello im looking for some help with my 2000 1.8t gti everything is stock but the exhaust... It has a 3" exahust. Well, lately the car has been feeling likebit lost power and it sputters at full open throttle and the "check engine" light came on, i went to the part store to get the codes and i got p0455 which is a large EVAP leak and i got p1113 and p1114 which are the O2 sensors... I replace both of the sensors with brand new OEM ones but one of them still came back on (p1113 - bank 1 sensor 1)
Anybody knows how to fix these problems? Any opinions or tips? Thank you.