I've got mostly stock 87 GN and love it. The only thing that drives me crazy is the turbo lag and the fact that so many people talk about burning the tires off when it hits second. In the past my dad had a couple gn's that would do just that. What needs to be done to get faster spool up and fix that slight delay on takeoff. I might not be too clear in this but I hope someone has an idea about what I'm referring to.