Just wondering if any of you would worry about spraying with a cat. I did a search, and found nothing useful. I have been spraying a 75 without a cat, and I am about to spray a 100. I put my cat back on, but I was wondering if you think that I should put my off road pipe back on before I spray the 100? Thanks

Aaron

 

It will be fine with or without a cat. Although you'd probably pick up a few HP with the O.R. pipe. What's the reason for puting the cat. back on?

 

why do you want it back on?
Car inspection due?
I would only put it on if I gutted it.

 

I'd suggest a Cut-out welded in front of the cat(s). Uncap it whenever you want to spray the car. The nitrous would appreciate the lack of backpressure

 

The reason that I put the cat back on was that I just got a ticket for drag racing, so right now, I want to bring as little attention to myself as possible. Not to mention, my car is not tuned at all, and it runs smoother with the cat. After or while I get tuned, I will put the ORP back on, but I would rather the cops not be able to hear me from 3 blocks away. I already sprayed the 100 through it, and there sure is a big difference going from a 75 to a 100. I just can't wait to spray a 150