The leading mechanical difference between the S1 and S2 is their camshafts. S2 cam angle sensor’s shaft goes slightly different into the exhaust cam. Other than that. Mechanically clever, they don’t have much comparison. In 1993, Nissan equipped the RB25-DET engine under the hood with the R32 Skyline, and tuners https://annei678usq8.dailyblogzz.com/profile