before this my car is running 0.8 bar boost, and in gear 3, at 4000 rpm, the car will jerk for about 3-5 second before continue to blast. Then I switch back to stock boost controller, running...
The Matsuri R34 is a Nissan Skyline R34 exclusive gathering held yearly. This time it was held around the Fuji Speedway on 10th March 2011. One of my...