Hey, I just got my 3" high flow catalytic convertor installed and I feel a loss of power is that possible thet the cat made my car lose power or maybe i need a tune up or something.
I have a blitz nur spec r catback also.
Let me know, Thanks!
how is that nur spec r exhaust btw… thinking of getting it for the s14
i bet its alot louder on the s13 though
if you went from no cat to a cat, yes your going to lose power…
how much I don’t know, %10?
The Blitz nur spec r is amazing suggest you buy it! Also I went from a cat but it was destroyed had no gaskets and was basically turning into dust.
Your cat may have been plugged. You may have lost torque by going to a free flowing exhaust on a stock KA. NA motors like backpressure.