Hey wut up everyone um i need ur help. I have an s13 with a sr20det that i just swapped in 3 weeks ago, anyways after work i went to my car to start it and it wouldn't start so my friend gave me a jump, and it started right up. So as i start driving i noticed that every time that i took it past 3000 it starts to statter really bad. then all of the sudden it wont go anywhere the car just rolls but the motor is still on. i have no clue wut it would be, any help would be greatly appreciated thanks.
