Categories Drifting Tomei powered R32 GTR on the dyno with R.S. Enthalpy tune. 521 rwhp at 18 psi. Split fire coil upgrade next.#tomei #enthalpy #dyno #skyline #gtr Post author By Jason Post date September 25, 2014 ← RB26 on the dyno. S14 with a GTR motor and a 6767 on a RS Enthalpy tune.#rsenthalpy #rb26 #dyno #turbo #tune → Bride vios 3 seat for sale. Brand new with s14 passenger sliders and omp 6 point harness. $999#bride #seats #s14 #sr20det