|
I replaced the cat on my '87 with a premuffler and it really improved the throttle response. I also run without an O2 sensor. Overall the car is much peppier and the sound has improved. Just make sure you are in proper tune. I use an LM-2 for setting the proper air/fuel ratio.
Last edited by Joe6pack; 08-24-2012 at 09:18 AM..
|