Congratulations on your purchase of the COBB Tuning Nissan GT-R Carbon BigSF Intake System! The following instructions will assist you through the installation process. Please read them BEFORE beginning the install to familiarize yourself with the steps and tools needed. If you feel you cannot properly perform this installation, we HIGHLY recommend you take the vehicle to a qualified and experienced automotive technician.
IMPORTANT! Installing this kit will require custom tuning or utilizing an appropriate Stage Power Package map if you have a matching mechanical configuration. Please consult with COBB or an authorized ProTuner in your area.
Parts List
Tools Needed
3/8" Ratchet
3/8" 7mm socket
3/8" 10mm socket
3/8" 12mm socket
Pliers
On the passenger's side, remove the charge pipe. Start by loosen the clamps at both ends of the charge pipe using a 7mm socket. Disconnect the connector on the pressure sensor and the hoses attached to the blow off valve using a pair of pliers. Remove the charge pipe.
Loosen the clamps on the coupler between the airbox and turbo inlet using a 8mm socket. To remove the air box, pull upward on the air box. There are two (2) rubber grommets that hold onto the airbox from below. To release them, simply pull up on the box. It may be easier to remove the airbox by first taking out the air filter. This will allow you to place your hand inside the airbox and grasp the top of it giving you better leverage.
This product is covered under CARB EO D-660-63 For additional information on CARB EO options for your Nissan, check out our page CARB EO numbers for COBB Nissan Products |
Install the supplied CARB sticker on an easily viewable space that won't be susceptible to large amounts of heat. We recommend on the radiator core support, or the underside of the hood.
Helps to figure out which map you should be on given the parts installed to your car
Main page for Nissan Installation Instructions