Haltech have been busy developing their new R35’s ECU and managed to tweak out a significant gain in power. Exhaust has been upgraded but not many other details have leaked out yet. The car was run up on the dyno and made 356 Kw (477hp) at all wheels up from 298 Kw (400hp) on the same dyno.

Haltech will be running their car down the quarter mile at the Compak Attak event at Western Sydney International Dragway tomorrow so stay tuned for results from that.

Source: Skylines Australia Forum