GReddy Turbo Kit Installation Manual
2003 infiniti g35 coupe (vq35de) twin td05-18g 8cm2
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- Installation manual (30 pages) ,
- Installation manual (18 pages) ,
- Installation manual (21 pages)
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Summary of Contents for GReddy Turbo Kit
- Page 1 GReddy Turbo Kit 2003 Infiniti G35 Coupe (VQ35DE) Twin TD05-18G 8cm...
- Page 3 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 #7 or NGK plugs (colder than factory) is recommended with this kit.
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Page 4: Parts List
1. Parts List 1. Turbocharger TD05-18G 8cm 2. Wastegate (GReddy / Tial) .45bar 3. Exhaust Manifold (Right Side) Ductile Iron Cast 4. Exhaust Manifold (Left Side) Ductile Iron Cast 5. Downpipe Adapter (Right Side) 6. Downpipe Adapter (Right Side) 7. Compression Pipe Aluminum Elbow No.6) - Page 5 30. Vacuum Hose x 100mm (Blue) “ x 2000mm (Blue) 32. Radiator Reserve Hose x 10 x 790mm CR60 Tube 33. Rubber Hose 15 x 1140mm (Oil Return 440mm, Blow By 300mm, Power Steering 200mm) 34. Silicone Hose 50 x 70mm Straight “...
- Page 6 61. E-Manage (US-Z33) “ Harrness “ I/J Harness “ RPM signal adapter 65. Injectors 440cc (with 4 aluminum fuel rail spacers) 66. M5 x 15mm Stainless P=0.8 B S/W F/W N 67. M6 x 15mm Stainless P=1.0 B S/W 68. M6 x 15mm Stainless P=1.0 B S/W F/W N...
- Page 7 1. Parts List...
- Page 8 1. Parts List 30 - 33 34 - 38 39 - 40...
- Page 9 1. Parts List 66 - 75...
- Page 10 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.
- Page 11 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.
- Page 12 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.
- Page 13 Oil Pressure Line Installation Install the oil pressure line to engine block using provided fittings. (Part Used #20, 21, 22, 23, 24) 600mm line is for the right side and 800mm line is for the left side. Exhaust Manifold Installation 1.
- Page 14 Turbocharger Installation 1. Install the turbocharger on to the exhaust manifold installed in the previous step. For the left side, remove the steering shaft joint before installing the turbo. For the right side, remove the bolts holding the starter, and lower the starter before installing the turbo.
- Page 15 Wastegate Installation Install the provided banjo fitting on to the bottom port of the wastegate. (Top Port is used for boost controller) Install the wastegate using the provided gasket and hardware as shown. (Part Used #2, 73) Left Side (Driver’s Side) Right Side (Passenger’s Side) Double check the clearance between the wastegate and the main engine harness on the right side (passenger side).
- Page 16 Vacuum hose for Wastegate Installation Remove the factory engine cover. Locate the rubber plug on the intake manifold and remove it. Connect the 5 hose to the intake manifold and by using the three way fitting and connect the 6 hose to each of the wastegate fitting.
- Page 17 Compression Pipe Installation 1. Install the Air flow meter adapter on tot he air flow meter. 2. Install the Compression pipe C-1, C-2, C-3, C-4, C-5, and C-6 by using the provided hose and hose clamps as shown. Make sure to check all the clearance before securing the hose clamps.
- Page 18 Brake Check Valve Installation Install the provided check valve as shown. (Part Used #39, 46) Injectors Installation 1. Remove the upper intake manifold collector, fuel rail assembly with injectors and regulator. 2. Grind the top of the fuel rail as shown to clear the intake manifold. Make sure not to grind too much.
- Page 19 Make sure you fully understand the diagram before attempting this installation. Improper wiring can damage the ECM and the vehicle's electrical system. GReddy Performance Product, Inc. will not be responsible for any damage caused by improper installation. Please do not use crimp connectors or t-tap connectors. These can cause poor...
- Page 20 E-manage Installation...
- Page 21 E-manage Installation e-manage Factory ECU I/J Harness (18Pin) Pin # Wire Color Description ECU Pin # Color Code White MAP IN Orange Airflow Meter (harness Side) Blue/ INJ 1 Red/ INJ 1 Black Orange/ INJ 2 Black/ INJ 2 Yellow/ INJ 3 Red/ INJ 3...
- Page 22 It is very important that you monitor the boost pressure, and make sure not to over boost. Over boosting can cause engine damage. GReddy Performance Products, Inc. is not responsible for any engine damage caused by over boosting (increased boost), modification to the kit, and/or misuse of the product.
- Page 23 e-manage Information Important! The e-manage included in this kit is preprogrammed for the this turbo kit. Do not attempt to adjust any of the setting in the e-manage. Any adjustments made can cause damage to the e-manage, engine and the factory ECU.
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