Categories Drifting S15 on dyno.. stock with external wg and a tune. Post author By Jason Post date December 12, 2014 ← #rb25det #dyno #enjukuracing @hachi_86 #drift #car #240life #rhd #rsenthalpy #rsenthalpytune @enjukuracing #isisperformance #squarewheels → 240z with a Rb20det from a legacy skyline.. circa 1987… first rb motor ever.#enthalpy #tune #rb25det #rb20det #s30 #240z #240sx