GReddy Intercooler Kit User manual

INTERCOOL
INTERCOOLINTERCOOL
INTERCOOLER
ERER
ER KIT
KITKIT
KIT
ＮＩＳＳＡＮ
ＮＩＳＳＡＮＮＩＳＳＡＮ
ＮＩＳＳＡＮ ＧＴ－Ｒ
ＧＴ－ＲＧＴ－Ｒ
ＧＴ－Ｒ Ｒ
ＲＲ
Ｒ３５
３５３５
３５
（ＶＲ
（ＶＲ（ＶＲ
（ＶＲ３８
３８３８
３８ＤＥＴＴ）
ＤＥＴＴ）ＤＥＴＴ）
ＤＥＴＴ）
ＳＰＥＣ－Ｒ
ＳＰＥＣ－ＲＳＰＥＣ－Ｒ
ＳＰＥＣ－Ｒ ＨＧ
ＨＧＨＧ
ＨＧ ＴＹＰＥ
ＴＹＰＥＴＹＰＥ
ＴＹＰＥ２９
２９２９
２９
Ｆｕｌｌ
ＦｕｌｌＦｕｌｌ
Ｆｕｌｌ ＫＩＴ
ＫＩＴＫＩＴ
ＫＩＴ
• Please read the Installation Manual before installing.
Please read the Installation Manual before installing.Please read the Installation Manual before installing.
Please read the Installation Manual before installing.
• Keep this manual for future reference.
Keep this manual for future reference.Keep this manual for future reference.
Keep this manual for future reference.
Model Chassis Code Engine Code Year
ＧＴ－Ｒ ＣＢＡ－Ｒ３５ ＶＲ３８ＤＥＴＴ ０７．１２～
Specs
Specs Specs
Specs ：
：：
： Cross
CrossCross
Cross-
--
-fl
flfl
flow Type
ow Typeow Type
ow Type
Designed for the Greddy Turbo Kit
Designed for the Greddy Turbo KitDesigned for the Greddy Turbo Kit
Designed for the Greddy Turbo Kit（
（（
（TD
TDTD
TD ０６
０６０６
０６ SH
SHSH
SH-
--
-２０
２０２０
２０ G
GG
G）
））
）
 If used with the OEM Turbo, GReddy Airinx Kit required.
Not compatible with the stock air box.
 Stock windshield washer tank not compatible with GReddy Intercooler Kit.
GReddy Windshield Washer Tank sold separately.
 Stock Intercooler Air Duct is not compatible with GReddy Intercooler Kit.
Installation Manual
Installation ManualInstallation Manual
Installation Manual
Designed to be used on the Nissan R35 GTR. Please do not
attempt to use on other model vehicles.
Using this product may void your warranty from Nissan M
Using this product may void your warranty from Nissan MUsing this product may void your warranty from Nissan M
Using this product may void your warranty from Nissan Motor Co., Ltd. Corporation
otor Co., Ltd. Corporationotor Co., Ltd. Corporation
otor Co., Ltd. Corporation

―１―
１
１１
１．
．．
．Parts List
Parts ListParts List
Parts List
１．Intercooler ＴＹＰＥ－２９ 1
２．Intake tube Ｉ－１ （７０ φ aluminum elbow） 1
３． 〃 Ｉ－２ （７０ φ aluminum） 1
４． 〃 Ｉ－３ （７０ φ aluminum） 1
５． 〃 Ｉ－４ （７０ φ aluminum） 1
６． 〃 Ｉ－５ （７０ φ aluminum elbow） 1
７． 〃 Ｉ－６ （７０ φ aluminum） 1
８． 〃 Ｉ－７ （７０ φ aluminum） 1
９． 〃 Ｉ－８ （７０ φ aluminum） 1
１０．Silicone hose ７０ φ×７０㎜ 12
１１．Hose clamp ＃４４ 24
１２．Intake tube bracket ＲＨ 1
１３．Intake tube bracket ＬＨ 1
１４．Wire Harness （１０００㎜） 8
１５．Bolt Ｍ６×１５㎜ Ｐ１．０ 2
１６．Bolt Ｍ８×２０㎜ Ｐ１．２５ 4
１７．Collar nut Ｍ８ Ｐ１．２５ 4
１８．Nut Ｍ８ Ｐ１．２５ 4
１９．Ｆ/Ｗ Ｍ８ 4
２０．Blow Off Valve Type RZ (page 3 parts lists) １ set

―２―
Parts List Diagram
Parts List DiagramParts List Diagram
Parts List Diagram
１ ２ ３
４ ５ ６
７ ８ ９
１０ １１ １２ １３

―３―
１４ １５～１９ ２０
１．
Blow off valve ×２
６．
Hose Clamp size #16 ×４
２．
Hose attachment ２９ φ ×２
７．
Blow off valve gasket ×２
３．
Rubber cap ３０ φ ×２
８．
Emblem ×２
４．
Vacuum hose ６ φ×３００㎜ ×２
９．
Bolt and washer ×４
５．
Power band ６ φ ×４
１ ２ ３ ４ ５
６ ７ ８ ９
Parts List Diagram
Parts List DiagramParts List Diagram
Parts List Diagram
Blow Off Valve Parts List
Blow Off Valve Parts ListBlow Off Valve Parts List
Blow Off Valve Parts List

―４―
Piping Layout
Piping LayoutPiping Layout
Piping Layout
Turbo LH
Turbo LHTurbo LH
Turbo LH
Turbo RH
Turbo RHTurbo RH
Turbo RH
Throttle LH
Throttle LHThrottle LH
Throttle LH
Throttle RH
Throttle RHThrottle RH
Throttle RH
№
№№
№20
2020
20
Blow Off Valve
Blow Off ValveBlow Off Valve
Blow Off Valve №
№№
№20
2020
20
Blow Off Valve
Blow Off ValveBlow Off Valve
Blow Off Valve
№
№№
№9
99
9
I
II
I-
--
-8
88
8
№
№№
№5
55
5
I
II
I-
--
-４
４４
４
№
№№
№2
22
2
I
II
I-
--
-1
11
1
№
№№
№3
33
3
I
II
I-
--
-2
22
2
№
№№
№4
44
4
I
II
I-
--
-3
33
3
№
№№
№6
66
6
I
II
I-
--
-5
55
5
№
№№
№7
77
7
I
II
I-
--
-6
66
6
№
№№
№8
88
8
I
II
I-
--
-7
77
7

―５―
２
２２
２．
．．
．Removal of Stock Parts
Removal of Stock PartsRemoval of Stock Parts
Removal of Stock Parts
２
２２
２－
－－
－１
１１
１ Front Bumper Removal
Front Bumper Removal Front Bumper Removal
Front Bumper Removal
(1) Disconnect the negative terminal of the battery.
If the car was recently shut off, please wait 3 minutes before disconnecting the battery.
(2) Remove the front, the inner, the left and the right inner
fender protectors.
(3) Remove the one-piece lip spoiler/ undercarriage cover.
※ Remove the rubber plugs to expose the bolts and screws.
※ Slide the one-piece lip spoiler/ undercarriage cover
forward (away from the car) to remove.
(4) Remove the radiator cover.
(5) Remove the front bumper/ fascia screws.
(6) Remove the wire connector from the turn signal lamp.
※Both sides have two screws.

―６―
(7) Remove the connector from the pedestrian impact sensor.
※ If the battery is reconnected while the pedestrian impact
sensor is disconnected, a popup hood warning light will
appear on your instrument panel.
(8) Remove the bumper/ fascia.
※ Be aware of the bumper fasteners, some adjustment
required to remove the bumper/ fascia.
２
２２
２－
－－
－２
２２
２ Air Intake Duct Removal
Air Intake Duct RemovalAir Intake Duct Removal
Air Intake Duct Removal
(1) Remove the engine oil cooler duct.
※ Allow the oil cooler to hang freely.
(2) Remove the left and right intake duct.

―７―
(3) Remove the impact foam.
(4) Remove the front bumper reinforcement.
(5) Disconnect the couplers.
(6) Remove the hood latch cable and cable fastener.
・・・Electrical Couplers
A/C Liquid Tank, Outside Temp. Sensor
Hood Latch, Horn
・・・Cable fastener
・・・Hood :Lock Cable Fastener
(7) Remove the front bumper retainer (upper side).
A/C Liquid Tank
Temp Sensor
Hood Latch
Horn
バンパーブラケット
取り付けボルト×４
※
Air duct mounting bolts are attached to the front bumper
reinforcement, please remove.
アーマチュア
取り付けボルト×８

―８―
(8) Remove the P/S Oil Cooler mounting bolts, and let the
cooler hang freely.
※ Removal of oil line is not necessary.
※ Be careful not to damage the oil cooler and A/C
condenser.
(9) Disconnect the windshield washer pump and washer liquid
level switch connectors. Remove the front Washer Tube
from the Pump.
Remove the washer liquid level switch fastener。
(10) Remove the washer tank.
(11) Intake Pipe Hose Removal
Intake Pipe Hose Removal Intake Pipe Hose Removal
Intake Pipe Hose Removal
Remove the pressure sensor coupler and the vacuum line
from the top of the recirculation valve. Then remove the
stock charge piping
Tube
Clip
Liquid Switch
Pump

―９―
(12) Remove the radiator air guide bolts. Once removed, uninstall the Intercooler(s) and radiator core support.
２
２２
２－
－－
－３
３３
３ Intercooler Removal
Intercooler RemovalIntercooler Removal
Intercooler Removal
(1) The arrows show the rivets that will need to be drilled out. Once the rivets are drilled out, please remove the
Intercooler Intake Duct.
(2) Separate the intercooler(s) from the radiator core support.
Remove the driver side (U.S.). Then remove completely. Make sure not
to hit or damage the oil cooler.
※Slightly move the radiator core sup
port frame. Once
moved, disconnect the Hood Latch Cable Fastener.

―１０―
３
３３
３．
．．
．Intercooler Install
Intercooler InstallIntercooler Install
Intercooler Install
３
３３
３－
－－
－１
１１
１ Intercooler Core Installation
Intercooler Core InstallationIntercooler Core Installation
Intercooler Core Installation
(1) Temporarily install the intercooler on to the radiator core
support and mark the areas where the intercooler hits the
support.
(2) Drill out the areas where the radiator core support hits
the intercooler.
(3) Install the intercooler on to the radiator core support using part # 1, 18, & 19.
(4) Verify
VerifyVerify
Verify that the radiator core support has been drilled out in order to achieve proper clearance.
３
３３
３－
－－
－２
２２
２ Radiator Core Support & Intercooler Installation
Radiator Core Support & Intercooler InstallationRadiator Core Support & Intercooler Installation
Radiator Core Support & Intercooler Installation
Reinstall the radiator core support in reverse order of removal..
※ Removal of the Air Intake Duct, please refer to page 6
Removal of the Air Intake Duct, please refer to page 6Removal of the Air Intake Duct, please refer to page 6
Removal of the Air Intake Duct, please refer to page 6-
--
-8.
8.8.
8.
OEM Bolt
№18
№19
OEM Bolts
№19 8 ㎜ F/W
№18 M8 Nut
№18
№19
Verify
Verify
№1
№1

―１１―
３
３３
３－
－－
－３
３３
３ Intercooler Side Intake Tube Installation
Intercooler Side Intake Tube Installation Intercooler Side Intake Tube Installation
Intercooler Side Intake Tube Installation
(1) Remove the rubber and steel insulated grommets from the
stock intake piping, and install them onto the intercooler
mounting brackets part # 12 & 13.
(2) Arrange the intercooler piping in the as shown in the diagram.
※ Follow the arrows on the intercooler piping for proper orientation.
※ Temporarily attach the piping loosely. Carefully make adjustments as needed.
Part №2，3，8，10，11 Part №4，5，6，10，11
(3) Temporarily tighten the Intercooler Piping Brackets to the chassis.
※ Tapered side of the bracket should be facing upwards.
Part №12，16，17 Part №13，16，17
No.12
No.13
Grommets
LH
LHLH
LH
I
II
I-
--
-4
44
4
I
II
I-
--
-3
33
3
I
II
I-
--
-5
55
5
RH
RHRH
RH
I
II
I-
--
-7
77
7
I
II
I-
--
-1
11
1
I
II
I-
--
-2
22
2
LH
LHLH
LH
RH
RHRH
RH
I
II
I-
--
-3
33
3
I
II
I-
--
-7
77
7
OEM Bolts
OEM Bolts
№16 M8×20 ㎜ Bolt
№17 M8 Flange Nut
№12
№13

―１２―
３
３３
３－
－－
－４
４４
４ Throttle Side Intake Tube Installation
Throttle Side Intake Tube InstallationThrottle Side Intake Tube Installation
Throttle Side Intake Tube Installation
(1) Install the RZ Blow Off Valves onto intake tubes I-4 &
I-8
※ Make sure to arrange the Blow Off Valve outlets in the
direction towards the pressure sensors.
(2) Disconnect the pressure sensors from the stock piping
and install them onto Intercooler Pipes I-4 & I-8.
※ We recommend applying silicone grease to the pressure
sensor O-rings.
(3) Blow Off Valve Attachment Selection.
Recirculated
Install the Hose Attachment.
Atmospheric
Install the Funnel.
※ For Blow Off Valve Attachment installation, please refer
to the Blow Off Valve manual.
Recirculated
RecirculatedRecirculated
Recirculated Blow
BlowBlow
Blow Off
OffOff
Off
(1) Install the OEM recirculation hoses to the Blow Off
Valves.
Funnel
Hose Attachment
Attachment
I-8
I-4
M6×15
M6×15

―１３―
(2) Temporarily attach intake tube I-8 assembly between the
passenger side throttle body and I-7 using the 70mm hose
#10 and hose clamps #11. Connect the OEM recirculation
hose to the 28mm tube of the turbo inlet intake tube
using the hose clamp #6 (BOV parts list) to the Hose
Attachment.
(3) Temporarily attach intake tube I-4 assembly between the
driver side throttle body and I-3 using the 70mm hose #10
and hose clamps #11. Connect the OEM recirculation
hose to the 28mm tube of the turbo inlet intake tube
using the hose clamp #6 (BOV parts list) to the Hose
Attachment.
When using the recirculated method, part #3 (BOV
manual) the rubber cap will not be used.
Atmospheric
AtmosphericAtmospheric
Atmospheric Blow
BlowBlow
Blow Off
OffOff
Off
(1) In both left and right side turbo inlet intake tubes block off the 28mm tubes with the Rubber Caps part #3
using the hose clamps #6 (BOV manual).
ＬＨ
No.10
No.11
Rubber Cap
ＲＨ
Rubber Cap
ＬＨ
No.10
No.11
ＲＨ

―１４―
(2) Temporarily attach intake tube I-8 assembly between
the passenger side throttle body and I-7 using the 70mm
hose #10 and hose clamps #11.
(3) Temporarily attach intake tube I-4 assembly between
the driver side throttle body and I-3 using the 70mm
hose #10 and hose clamps #11.
３
３３
３－
－－
－５
５５
５ Vacuum Line Attachment
Vacuum Line AttachmentVacuum Line Attachment
Vacuum Line Attachment
(1) Connect the 6mm vacuum lines from the vacuum source to the tops of the RZ Blow Off Valves. Connect the
pressure sensor couplers to the pressure sensors.
(2) Once you have adjusted the piping to the correct
location and orientation, tighten all bolts and hose
clamps.
(3) Place the emblems on top of the Blow Off Valves.
Coupler
Vacuum Line
ＲＨ
Vacuum Line
Coupler
ＬＨ
ＬＨ
No.10
No.11
No.10
No.11
ＲＨ

―１５―
３
３３
３－
－－
－６
６６
６ Air Flow Sensor Extension Harness
Air Flow Sensor Extension Harness Air Flow Sensor Extension Harness
Air Flow Sensor Extension Harness
(1) Remove the coupler and the wiring clip of the Air Flow
Sensors.
(2) Cut the Air Flow Sensor Harnesses 2 inches from the
Coupler. The Air Flow Sensor Harnesses will have to
crossed and hardwired via solder. Please use the supplied
wiring Part #14.
(3) The left and right Air Flow Sensor Harnesses will have to
redirected to the opposite sides.
※ Be sure to properly solder the
Be sure to properly solder the Be sure to properly solder the
Be sure to properly solder the connections.
connections.connections.
connections.
※ Make sure the connections are properly insulated with heat shrink tubing or electrical tape.
Make sure the connections are properly insulated with heat shrink tubing or electrical tape.Make sure the connections are properly insulated with heat shrink tubing or electrical tape.
Make sure the connections are properly insulated with heat shrink tubing or electrical tape.
(4) We recommend that you secure any loose wires, preferably with zip ties.
３
３３
３－
－－
－７
７７
７ Engine Start Up
Engine Start Up Engine Start Up
Engine Start Up
(1) Check that all wiring has been completed/ connected, and make sure all tubing and hosing have been
tightened. Once these have been inspected, connect the battery terminals.
※ Make sure the Pedestrian Impact Sensor Harness is attached prior to reinstalling the battery. Otherwise a
Make sure the Pedestrian Impact Sensor Harness is attached prior to reinstalling the battery. Otherwise aMake sure the Pedestrian Impact Sensor Harness is attached prior to reinstalling the battery. Otherwise a
Make sure the Pedestrian Impact Sensor Harness is attached prior to reinstalling the battery. Otherwise a
popup hood warning
popup hood warningpopup hood warning
popup hood warning light will appear on your instrument panel.
light will appear on your instrument panel. light will appear on your instrument panel.
light will appear on your instrument panel.
(2) Check the vehicle for any leaks or noises at idle.

―１６―
３
３３
３－
－－
－８
８８
８ Front Bumper/ Fascia Installation
Front Bumper/ Fascia Installation Front Bumper/ Fascia Installation
Front Bumper/ Fascia Installation
(1) Remove the front bumper bracket from the intake duct.
(2) Reinstall the bumper reinforcement and reuse the front
bumper brackets.
(3) Washer Tank (sold separately)
Washer Tank (sold separately)Washer Tank (sold separately)
Washer Tank (sold separately)。
※ Refer to washer tank installation manual。
(4) Front bumper/ fascia reinstallation.
※ ２
２２
２－
－－
－１
１１
１ Follow pages 5
Follow pages 5Follow pages 5
Follow pages 5-
--
-6 in reverse order.
6 in reverse order.6 in reverse order.
6 in reverse order.
This completes the installation of the Intercooler
This completes the installation of the Intercooler This completes the installation of the Intercooler
This completes the installation of the Intercooler

―１７―
If irregular idle or engine stall occurs, loosen the M6 lock nut and turn the adjustment screw to HARD
until the problem is eliminated. After the adjustment, tighten the lock nut to secure the setting.
※ The adjustment is preset to the softest position form factory. Do not turn it further out that this
position.
※ Make sure to loosen the lock nut before making adjustment. Turning the adjusting screw without
loosening the lock nut will strip out the top housing.
※ When the adjustment screw is turned in, the stock of the valve decreases. Screwing it in too far will
affect the proper operation of the valve. When venting the outlet to the atmosphere, depending on the
application, the airflow meter voltage can drop enough to stall the vehicle when the blow off valve is
discharged. If adjustment of the top screw cannot prevent the engine stall, install e-Manage system
and use the Anti Engine Stall feature or reroute the discharge outlet back into the intake system after
the airflow meter.
Adjustments After Installation
Adjustments After InstallationAdjustments After Installation
Adjustments After Installation