what pulley wood i use to get more psi out of my 1992 suppercharg livin
You would go with a smaller pulley than the one you have on now. Keep in mine that will add more air to the system, which means you need more fuel, so you will have to tweak your tune.
Search Toyota Corolla Questions
Are you a UK consumer? CarGurus now has a discussion forum in the UK.
Toyota Corolla Experts