NLM and MSPT GTR COBB Protuning
- Stock GT-R with HKS drop in filters 379HP
- COBB Stage 1 shelf map- 412HP
- Custom COBB NLM and MSPT ProTune- 450HP
*All testing was done in Dyno Dynamics shootout mode, which allows no extra correction factors and is an industry standard for comparision in Australia. All tests were done the same day, with only the amount of time to flash and unmarry the acessport in-between. With our standard correction, the car made 507HP on the ProTune which is more of the standard Dynojet type number and industry standard in the USA.