I swapped a b16a into my 95 ex, but it sounds like a subaru on idle and accelleration.... please help, I know all the plugs are hooked up correctly I went over them three times, and the engine ran fine two days ago when it was in my buddies car, so I have no idea. So far I've changed the plugs, and was curious of any other possible things that may be causing it to do this, before I get charged 50 bucks to get it looked at, any input helps.

 

fixed had a bad wiring harness