RS Tuning's Stage 2 package consists of an alloy Forge Motorsport high flow intercooler, a choice of sports catalyst or cat bypass pipe, a Milltek stainless steel performance exhaust system and a specially developed RS Tuning ECU remap for the 250's F4Rt engine. (motor-prime.com)
I need an official document for reading information from PIDs that manage comunication with ECU of car. (mechanics.stackexchange.com)
The V6 3.8 - L GT - R has acquired new parts including larger intercooler, new exhaust and larger turbines along with ECU tuning that allow the GT - R «Ultimate Street Edition» to produce 1,000 horsepower. (japanesesportcars.com)