If you have the 4.0 1GR motor they do make a Super Charger. I believe the 4Runner has the 4.0 also. And if you are worried about REFLASH?? Don't. I installed mine without reflash. All you need is a piggyback ECU.
Hey guys I am a new member and I drive a X-Runner (Tacoma) and I was wondering if I could pickup a couple hints or tricks from ya'll on how to gain more power. This is my first post and since we have the 1 gr 4.0 motor in common thought I'd join.