[thewoahna]

I was thinking about getting a test pipe for my 1990 Accord. I have a DC Catback system, DC Headers, and a Short Ram intake. Right now I havea Catco "High Flow" Cat but I was thinking about buting a Test Pipe to replace it. Are these worth getting? Am I better off just keeping what I have? I have heard that getting one will reduce Backpressure bigtime, and I have heard that it isnt healthy for your engine to have little or no backpressure. Will adding one hurt my engine? Will it make much or a differance?

Thanks!