I need a pipe and threaded adapter off a 3B downpipe - the bit of pipe that sticks up and goes nowhere - it usually has a rubber bung on the end.
I am going to make up a back pressure guage and hopefully try it on a few cars with different exhausts to see what differences are.
This could be why I can't get a kick of torque in my car.
thanks
I am going to make up a back pressure guage and hopefully try it on a few cars with different exhausts to see what differences are.
This could be why I can't get a kick of torque in my car.
thanks
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