mystery problem Honda Civic 1994 DX
 

Hello,
My 1994 civic starts OK, but it "hiccups", the check engine light comes on, and it runs rough w/very little power. I've replaced the distributor, soldered all of the main relay connections, and checked the fuel pump. It doesn't always do this as first, sometimes right away, and sometimes after have been run for a while. Any suggestions?
Thanks for reading,
Robin

Re: mystery problem Honda Civic 1994 DX
 

Pull the code for the CEL. That's pretty much the first thing you do when the CEL pops on.

Re: mystery problem Honda Civic 1994 DX
 

Yes, check what your CEL code is, also, you have stock cat still?