Well Underdog Racing Development just unveiled a supercharger for the 4.0 V6 in the Tacoma. Here are some published dyno results (at the rear wheels obviously):

STOCK truck:

210 Horsepower
251 ft-lbs of torque


URD SUPERCHARGED truck

317 Horespower
325 ft-lbs of torque.

This just went from the 4.fast to the 4.ludicrious speed!!

 

107 hp?! what all did they do??

 

Isn't 107 HP (roughly a 50% increase) supposed to be a theorhetical typical increase with a super charger or turbo charger?

 

i always thought it was more of a 30-40% thing but i dunno. thats a lot of power though.

 

uh. no.

 

Lots of interest on this over at Custom Taco's. The kit is running $4700. This thing looks pretty sweet!!

 

It will fit right into my FJs engine bay