thanks Flygtenstein.
Vato Loco, I just brought my 4runner (grey one) to the track this Sunday...
90 4runner with trd s/c stock boost. nothing in the truck, except whatevers stock. I ran only 16 flat....

I expected high 15's
my cousin drove my truck at the track. he said the smaller pulley that he has really does make alot of difference. I'm gonna get my smaller pulley, and I'll post some better times.
we haven't brought his car to the track yet, his car is heavier then mine, brush guard in front, 2 sub system and amps in the back.
we weighed mine at the track and it was close to 4600 with 1/2 tank of gas.