Jus test drove this 88 Tii today, daym his **** was fast. All the smog **** was taken out and a straight thru 2.5 custom exhaust on it (single). It was boosting around 11, which i think is stock. It's pretty damn fast. I have an N/A RX7, and i need to get rid of it first tho. Its in Bay area, taking offers. thx