I like it alot. The only problem with my z is no traction at all. I set it for 3500rpm let out the clutch and spin a lil bit and some wheel hop. But i'm about to install some good suspension parts to clean all of that up. I never really check out the boost gauge when i'm launching...i believe it is in boost however. It just feels like a really good launch because there is no 'bogg' and there is not a crazy amount of wheel spin. I never tried it yet in the quarter mile to see times improve but i'm thinking they will. And also there is a notice amount of backfire in the car now...but nothing too insane. Not too bad to install either, just requires alot of spliceing lines in the ecu. The only problem i ran into was the cas sensor pins. I thought it was just wire however it was two different ones. And Import Intelligence is a great place to buy. The owner Matt helped me if i needed a problem and is a great guy. I give the kit and the company an A+. If you want me to i could probably video the launch from outside the car and inside if your still interested. -Mike
