[kd2dxf]

Originally Posted by Johnp

Hey guys, just a tip. Today I swapped out the cheap stock plug for an NGK Iridium DPR8EIX-9.

Here's the link on Amazon: http://amzn.to/1T7lR3L

Without making any other modifications or changing any settings I can report that as soon as I fired up the bike I immediately noticed a difference. The engine sounded better, and from the first time I rolled on the throttle I could feel a big difference in power delivery.

The throttle became much more responsive and it felt like there was more immediate torque.

I had my friend (a pro dirt bike rider) give it a whirl, and he reported feeling the same thing. Also, another friend said it sounded different. So I've got a high degree of confidence in suggesting that everyone spend the $9 and swap that stock plug ASAP.

You got the wrong plug. I made this mistake. You should have got the NGK DR8EIX. Here is a pic of the right one