GReddy Turbo Kit User manual

GReddy Turbo Kit
2003 Nissan 350Z (VQ35DE) Twin TD05-18G 8cm2

Installation Manual
Please read the entire manual before installing this kit.
Application:
Make Model Chassis Year
Nissan 350Z Z33 2003
•This GReddy Turbo Kit is designed only for the vehicles specified above.
•GReddy Front mount intercooler kit is recommended with this kit
•Premium grade gasoline (91 octane or higher) is required with this Kit.
•Make sure that the vehicle is not equipped with any ECU upgrade chips.
•Use of GReddy Racing Spark Plugs ISO LONG #7 or NGK plugs (colder than
factory) is recommended with this kit.
Important
1. This installation should only be performed by a trained specialist who is very familiar with the
automobile’s mechanical, electrical and fuel management system.
2. If installed by an untrained person, it may cause damage to the kit as well as the vehicle.
3. GReddy Performance Products Inc. is not responsible for any damage to the vehicle’s electrical
system caused by improper installation.
4. Make sure to follow the instruction and pay attention to the “Important”, “Warning!” and “Caution!”
notice through out the instruction.
5. Improper installation can be dangerous! Please make sure to inspect the installation before
operating the vehicle.
6. Call your GReddy Authorized dealer or GReddy Performance Products if there are any problems or
questions regarding this product.

1. Parts List
1. Turbocharger TD05-18G 8cm22
2. Wastegate (GReddy / Tial) .45bar 2
3. Exhaust Manifold (Right Side) Ductile Iron Cast 1
4. Exhaust Manifold (Left Side) Ductile Iron Cast 1
5. Downpipe Adapter (Right Side) 1
6. Downpipe Adapter (Right Side) 1
7. Compression Pipe R C-1 (50∅Aluminum Elbow No.6) 1
8. “ R C-2 (50∅Aluminum) 1
9. “ R C-3 (50∅Aluminum Elbow No.21) 1
10. “ L C-4 (50∅-70∅Aluminum) 1
11. “ C-5 (50∅Aluminum) 1
12. “ C-6 (80∅Aluminum) 1
13. Airflow Meter Adapter 1
14. Suction Pipe R S-1 (60∅Aluminum) 1
15. “ R S-2 (70∅Aluminum) 1
16. “ L S-3 (60∅Aluminum Elbow No.82) 1
17. “ L S-4 (70∅Aluminum) 1
18.AirinxAY-SB(Blue) 2
19. Airinx Hose Adapter S70 2
20. Oil Pressure Hose SUS (R=600mm, L=800mm) _________________1 each
21. Oil Pressure Union Fitting 3-Way Fitting 2
22. “ 1/8PT – 1/8 PT Straight 2
23. “ 1/8PT – 1/8 PF Straight 1
24. “ 1/8PT – 1/8 PF Male to Male 90°1
25. Oil Pressure Banjo Fitting Male and Female (small) 2
26. Copper Washer 10∅(t=1.0) 4
27. Oil Return Pipe Right 16∅1
28. Oil Return Pipe Left 16∅1
29. Oil Pan with welded Oil Return Pipe 1
30. Vacuum Hose 5∅x 100mm (Blue) 1
31. “ 6∅x 2000mm (Blue) 1
32. Radiator Reserve Hose 7∅x 10∅x 790mm CR60°Tube 1
33. Rubber Hose 15∅x 1140mm (Oil Return 440mm, Blow By 300mm, Power Steering 200mm) 1
34. Silicone Hose 50∅x 70mm Straight 6
35. “ 80∅x80mmStraight 2
36. “ 60∅- 70∅Reducer 2
37. “ 60∅- 80∅Reducer 2

38. “ 70∅- 80∅Reducer 1
39. Hose Band 12∅#8 4
40. “ 16∅#10 9
41. “ 50∅#32 ____________ 12
42. “ 60∅#36 4
43. “ 70∅#44 5
44. “ 80∅#48 7
45. Power Steering Pump Fitting 1
46. Check Valve (Nissan factory part #47478-51E00) 1
47. Radiator Reserve Tank 1
48. Radiator Reserve tank Cap 1
49. Hose Fitting 8∅90°1
50. Radiator Reserve Tank Bracket A / B 1 Set
51. Aluminum Spacer t=28mm 1
52. Airinx Bracket Right / Left 1 Set
53. Hose Fitting 16∅Straight 1
54. Exhaust Manifold Gasket (Nissan Factory Part # 14036-AG010) 1 Set
55. Turbo Gasket TD05 In / Out 4
56. Catalytic Converter Gasket (Nissan Factory Part # 20813-AL500) 2
57. Oil Return Gasket TD Small 2
58. Thermo Cloth 100m x 1000mm 4
59. Three Way fitting 5∅- 6∅1
60. Zip Ties 150mm 15
61. E-Manage (US-Z33) 1
62.“Harrness 1
63.“I/JHarness 1
64. “ RPM signal adapter 1
65. Injectors 440cc (with 4 aluminum fuel rail spacers) 6
66. M5 x 15mm Stainless P=0.8 B S/W F/W N 1
67. M6 x 15mm Stainless P=1.0 B S/W - - 6
68. M6 x 15mm Stainless P=1.0 B S/W F/W N 5
69.M6x40mm Steel P=1.0 B - - - 1
70. M8 x 15mm Stainless P=1.25 B S/W - - 6
71. M8 x 20mm Stainless P=1.25 B S/W - - 2
72. M8 x 25mm Stainless P=1.25 B S/W - - 4
73. M8 x 30mm Stainless Stud P=1.25 – 1.25 B S/W - N 8
74. M10 x 35mm Stainless Stud P=1.25 – 1.25 B S/W - N____ 12
75. M10 x 45mm Stainless Stud P=1.25 – 1.50 B - - - 2

1. Parts List
1 2 3 4
5 6 7 8
9 10 11 12
13 14 15 16
17 18 19 20

1. Parts List
21 22 23 24
25 26 27 28
29 30 - 33 34 - 38 39 - 40
45 46 47 48
49 50 51 52

1. Parts List
53 54 55 56
57 58 59 60
61 62 63 64
65 66 - 75

2. Factory Parts Removal
When removing the stock parts, make sure you read over the
factory repair manual for proper procedures.
2-1 Disconnect the negative terminal of the battery.
2-2 Drain the engine oil, coolant and power steering fluid.
2-3 Disconnect the air flow meter.
2-4 Remove the Air cleaner assembly with airflow meter, intake tube, and breather
hose.
2-5 Remove the Top Radiator Hose and the Water Pipe (Located above the Right
Exhaust manifold).
2-5 Disconnect the primary and secondary O2 sensor and remove the exhaust
manifold and catalytic converter.
2-6 Remove the exhaust manifold.
2-7 Remove oil pan (Please refer to the factory service manual for detail instructions f
or removing the oil pan.)
2-8 Remove the upper intake manifold collector, fuel rail assembly with injectors and
regulator.

3. Turbo Kit Installation
Thermo Cloth Installation
•Remove the bracket securing the fuel line right below the right side shock tower and
disconnect the fuel line. Flip the connector so that the line points up and reconnect the
line. Double wrap the fuel and evap Line using safety Wire. Leave the top bracket off
and secure the bottom back on as shown.
(Parts used #58)
(This picture shows the turbo already installed)
Important!
•Make sure that the fuel line is secured away from the turbine housing when the
turbo is installed. Some bending of the lines is necessary to achieve good
clearance.
•Make sure the lines are properly wrapped twice.
•Make sure to use safety wire to wrap the thermo cloth. Zip ties will melt from the
heat and eventually will come off.
•Make sure that the fuel line connector is properly clicked in all the way.
•GReddy Performance Products, Inc. will not be responsible for any damage
caused due to improper installation.

Caution!
•Make sure to check and double check this step. This is the most important
step in this install.
•Without proper clearance and thermo wrapping the fuel lines, the fuel line
connector can melt from heat and may catch on fire.
•Wrap the Starter and the Main Engine
harness right above the transmission bell
housing.
Important!
Make sure that the main engine harness is
properly wrapped and secured away from the
manifold and the wastegate when they are
installed.
Caution!
Without proper clearance and thermo wrapping the harness, it melt and cause a short
in the electrical system or may catch on fire.
Power Steering Line Installation
1. Remove the hose fitting off the power
steering pump and install the provided
fitting.
(Parts Used #40, 45)
2. Cut the provided 15∅hose to 200mm (8in)
and install it between the pump and the
tank.
(Parts Used #33)
Oil Pan Installation
Install the Oil pan with a silicone sealant.
(Part Used #29)