When do i need this ?? im currently on the green with all supporting mods, ill be tuning in a couple of days,

 

 

I would better safe then sorry or Delayed in your case if you start to break up lol


Do it my man Chris at Nolimit cuts sick deals on it give him a buzz


S

 

When your stock ignition starts to break up when running higher boost and you can't gap the plugs any lower. It all depends on the car and application of course. Like Highhats said, i would just buy one now to save some aggravation down the road.