i have 93 protege dx sohc. i wonder what can of dist. cap, wires, and spark plugs your use. do it makes a big difference. thank you

 

Well sorry to bring up an argument but........ I actually purchased nologys and I noticed my idle smoothed out, the car had a way better response time when on the throttle and my gas milage has gone up too. Aside from my own installation error they have worked perfectally, they also come with a life time warranty. The fit was perfect to as too were most companys tend to ignore how they fit.

 

Nope they were not I had bought ngk blues and didn't like they way they fit on the car so I said screw it and bought nologys.

 

Jesse, you should know better than to argue with a butt dyno.