Please someone shine light on my Honda Civic problems.
OK my Honda civic has 203,000 miles. Car has been running good since I got it in November of 2014. I tried to race my friend the other day and since then my car will pick up speed then drop. I can't drive the highway its so slow. Then it started shaking real bad, white smoke out the tail pipe and now it cuts off as well. I had my spark plugs an stuff switched out right after that but the problem is still there. And no my car is NOT running hot.Can someone please help me out. -Thanx Shynece