car still sputtering after y pipe install
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Location: 29 PALMS, CA / Dallas,Tx
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car still sputtering after y pipe install
i installed the y pipe today , running the car on qtp ypipe dual cutouts and my car is still sputtering , the only thing i have done is longtube headers , intake , ypipe and loudmouth exhaust and it sputters alot, it makes me not want to drive it i feel a difference in back pressure now, but the dang thing sputters going to 30 and 60. could it be because i dont have my REAR 02 sensors connected????? i have a OBD and i delete it everytime it turns on. any suggestions