Ah this video from BigX event. Those people are all well known D1 drivers, off course they are good. Not only Silvias, take a closer look you can see Skyline R32, Skyline R34, Soarer, 180SX...
I know somebody will fell its like old tech since now have many option to solve fuel problem for turbo set up...somebody ask me to make twin fuel rail..so this is the pics...but i keep thinking what the best way for...