Product Description
MANUFACTURER : Buddy club
UNIT QUANTITY : 1
COLOUR : Blue
MATERIAL : Thermal Plastic 
MODEL YEAR : For 4G63 Engine
COMMODITY CODE : 87089997
Hondata Intake Gasket Mitsubishi Lancer Evo 4G63 Thermal Heatshield    Hondata have developed a special high temperature insulating gasket which replaces the stock intake gasket. This and bypassing several heat sources significantly reduces the transfer of heat from the head to the intake and incoming air giving you up to 5% more power.    Turbocharged cars often use an aluminum intercooler to cool the air compressed by the turbo. The intake manifold is also made of aluminum but because it is heated by the head from combustion and coolant  works in reverse to an intercooler by heating the intake air by as much as 50° C.    Fact: For every 3.3 °C (5° F) rise in intake temperature  air density drops 1%. The hotter the air  the less fuel the computer injects to compensate for reduced oxygen. HondaLogger datalogging software has enabled us to measure intake air temperature under varied driving conditions.    Around town  testing has shown an average drop of around 10 degrees C which is good for around 3 percent power increase. Remember though that 3 percent power increase is difficult to feel. You'd feel a greater change in performance getting rid of that passenger. In certain conditions a 30° C drop has been measured.    The Honda manifold is heated in up to 5 places. From the head  the interior heating takeoff hose  the cold idle valve  the idle control valve and the throttle body heate