Thank you for purchasing the Comptech Icebox Cold Air Intake for the 2002–2003 Honda Civic-Si and 2001 – 2003 Acura RSX. All components have been designed and manufactured utilizing the latest in technology and materials. Comptech recommends that you read through these instructions before starting installation and that you use an Acura Factory Shop Manual to supplement these instructions.
All Comptech products are intended to be installed by a professional installer. Always use jackstands to support the vehicle when a car lift is not available. Always work in a clean environment and

Removal
1. Relieve the fuel pressure in the system by loosening the banjo bolt on the top of the fuel filter. Disconnect the fuel line from the fuel rail. It is a good idea to replace the washers. Disconnect the fuel harness holder and unbolt. Disconnect the hoses from the fuel pressure regulator (FPR).
2. Disconnect intake hose/pipe from throttle body. Disconnect all hoses leading to the throttle body and intake manifold. Disconnect throttle cable bracket on manifold and throttle cable from throttle body. Disconnect the cables to the the throttle position sensor (TPS) and the map sensor on the throttle body.

Thank you for purchasing the Comptech Icebox Intake kit for the Acura TSX. All components have been designed and manufactured utilizing the latest in technology and materials. Please take a moment to read this instruction manual and warranty information page thoroughly before starting any work. Remember to always use jackstands to support the vehicle when a car lift is not available. Always work in a clean environment and use the appropriate safety equipment and tools to avoid any potential damage or injuries. Comptech recommends the use of a Genuine Honda Service Manual to supplement these instructions.

This is what we’re starting with; a bone stock engine bay. The first step is to disconnect the negative battery cable. This will help to prevent any potential electrical problems, and also will “reset” the PCM so that the computer will be able to “re-learn” the engine with the new intake in place. To disconnect the battery cable, you will need a 10mm socket or wrench. (Note that this may erase your radio station presets, so you might want to write them down first, just in case.)

Disconnect the temperature sensor located at the back of the flexible coupling. To do this, you need to slide the red lock back, then you can squeeze the black lever at the back and unplug the connector.