borla xr1 in midpipe dyno graphs
#1
borla xr1 in midpipe dyno graphs
how much did you lose vs a normal midpipe by adding the xr1 everything else the same.
I want dyno graphs please. Im deciding wheather to take mine out or not. I have to see if it makes my car sound like a rotary again with it out also...sounds amazing right now with the greddy sp and xr1
I want dyno graphs please. Im deciding wheather to take mine out or not. I have to see if it makes my car sound like a rotary again with it out also...sounds amazing right now with the greddy sp and xr1