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GReddy Turbo Kit Installation Manual

2003 nissan 350z (vq35de) twin td05-18g 8cm2
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GReddy Turbo Kit
2
2003 Nissan 350Z (VQ35DE)
Twin TD05-18G 8cm

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Summary of Contents for GReddy Turbo Kit

  • Page 1 GReddy Turbo Kit 2003 Nissan 350Z (VQ35DE) Twin TD05-18G 8cm...
  • Page 2 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.
  • Page 3: 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 (50∅...
  • Page 4 “ 70∅ - 80∅ Reducer 39. Hose Band 12∅ #8 “ 16∅ #10 “ 50∅ #32 ____________ “ 60∅ #36 “ 70∅ #44 “ 80∅ #48 45. Power Steering Pump Fitting 46. Check Valve (Nissan factory part #47478-51E00) 47. Radiator Reserve Tank 48.
  • Page 5 1. Parts List...
  • Page 6 1. Parts List 30 - 33 34 - 38 39 - 40...
  • Page 7 1. Parts List 66 - 75...
  • Page 8 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 9 • 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.
  • Page 10 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. •...
  • Page 11 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 12 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 13 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) •...
  • Page 14 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 15 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 16 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 17 • 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.
  • Page 18 E-manage Installation Z33 ECM HARNESS CONNECTOR 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 106 107 108 109 110 111 112 113 119 120 121 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 98 99 100 101 102 103 104 105 117 118 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44...
  • Page 19 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 20 • 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 21: Checking Error Codes

    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.