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■Torque wrench ■Official servicing manual CAUTION The stock suction hose cannot be used with the MX8265 turbocharger as it features a Φ60 compressor inlet (larger than stock). Instead, you will need a compatible TOMEI TURBO SUCTION HOSE (P/N 451002/451004) sold separately.
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KIT CONTENTS Check to ensure all the following items are included in this kit. PART TURBOCHARGER UNIT COMPONENT(S) MX7760 TB401B-CRA20 MX7960 TB401B-CRA21 CHRA MX7960F TB401B-CRA21 MX8265 TB401B-CRA22 MX7760 TB401B-RBK01 MX7960 TB401B-RBK01 REBUILD KIT MX7960F TB401B-RBK01 MX8265 TB401B-RBK01 MX7760 TB401B-ACT13 ① MX7960 TB401B-ACT13 ACTUATOR...
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KIT CONTENTS Check to ensure all the following items are included in this kit. OIL FEED ② ③ FITTING PART PART MESH HOSE 210mm M12*P1.0 4AN F TB401B-FIT03 TB401B-OFP01 ④ ⑤ FITTING FITTING PART PART 4AN M to F 90° M10*P1.5 4AN ...
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KIT CONTENTS Check to ensure all the following items are included in this kit. OIL RETURN ⑦ ⑧ PART OIL DRAIN PIPE PART BOLT M6*P1.0 16mm TB401B-ODP01 TB401B-WBT01 ⑨ PART OIL RETURN GASKET TB401B-ORG01 WATER FEED ⑩ ⑪ PART WATER COOLANT PIPE B PART WATER BOLT TB401B-WCP02...
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KIT CONTENTS Check to ensure all the following items are included in this kit. WATER RETURN ⑬ ⑬ MX7760/7960/8265 MX7960F PART WATER COOLANT PIPE A PART WATER COOLANT PIPE A TB401B-WCP01 TB401B-WCP09 ⑭ ⑮ PART WASHER M14 PART WATER BOLT TB401B-WTB01 TB401B-WAS02 ⑯...
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KIT CONTENTS Check to ensure all the following items are included in this kit. OTHER HARDWARE ⑰ ⑱ Set with ⑱ Set with ⑰ Not included with MX7960F Not included with MX7960F PART COMPRESSOR OUT HOSE PART HOSE BAND TB401B-COP05 TB401B-COP05 ⑲...
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KIT CONTENTS Check to ensure all the following items are included in this kit. ㉕ PART HOSE BAND 10-12.2mm TB401B-HBD01 MISC. ㉖ ㉗ ACTUATOR SPRING PART BOLT SMOOTH PASTE PART BLACK PB6150-BSP01 TB401B-SPR07 ㉘ ㉙ ACTUATOR SPRING ACTUATOR SPRING PART PART PINK TB401B-SPR10...
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KIT CONTENTS Check to ensure all the following items are included in this kit. MISC. ㉜ ㉝ PART TOMEI STICKER PART ARMS STICKER TG201A-0000A TG204A-0000A ㉞ ㉟ PART PART EMBLEM TURBO MANUAL TE501A-0000A ㊱ ㊲ PART ACTUATOR MANUAL PART SPEC. SHEET ㊳...
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KIT CONTENTS Check to ensure all the following items are included in this kit. MISC. ㊵ PART BOOST SETTING CAUTION 1. REMOVING THE STOCK TURBOCHARGER Disconnect the negative battery terminal. Then, remove the turbocharger and surrounding components. ■ For further details, please refer to the official servicing manual. ■...
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INSPECTING/CLEANING THE PIPES Thoroughly clean/flush the oil inlet pipe. Then blow the tube clear using compressed air and check for any rust/blockages. AIR OIL LINE BANJO BOLT (ENGINE SIDE) Check which type of oil line banjo bolt is being used on the head. If the bolt has an orifice, change this for one without, (SUBARU P/N 14445AA090).
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3. INSTALLING THE OIL LINES Attach the FITTING M12*P1.0 4AN F (②) to the engine side oil pipe. ② REF. NO. TORQUE SPECS. ② 16N・m(1.6kgm) WASHER M10(⑥) FITTING M10*P1.5 4AN(⑤) ④ ③ FITTING 4AN M to F 90°(④) MESH HOSE 210mm(③) Install the above parts onto the turbocharger oil feed.
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The stock suction hose cannot be used with the MX8265 turbocharger as it features a Φ60 compressor inlet (larger than stock). Instead, you will need a compatible TOMEI TURBO SUCTION HOSE (P/N 451002/451004) sold separately.
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5. TOPPING UP THE ENGINE OIL AND COOLANT Top up the engine oil and coolant as required. For detailed instructions and information regarding replacement parts, please refer to the official servicing manual. 6. POST INSTALLATION CHECKS & PRECAUTIONS ① Ensure the vehicle is in neutral gear and check that the parking brake is engaged. ②...
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7. TURBOCHARGER SPECIFICATIONS MX7760 COMPRESSOR WHEEL INLET DIA. (mm) OUTER DIA. (mm) TRIM BLADES MATERIAL CONSTRUCTION 52.6 68.0 A2618 CNC BILLET TURBINE WHEEL EXIT DIA. (mm) OUTER DIA. (mm) TRIM BLADES MATERIAL CONSTRUCTION 49.1 56.0 K418 FORGED COMPRESSOR HOUSING TURBINE HOUSING INLET DIA.
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8. ACTUATOR SPRINGS This product features interchangeable actuator springs, allowing you to set different boost pressures. Use the following information as reference to choose the appropriate spring(s) for your setup. CHOOSING ACTUATOR SPRINGS The table on the next page shows the standalone pressure/spring rate of each spring. All pressure/spring rates were measured just as the internal wastegate begins to open.
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TUNED ENGINE PISTONS STOCK ENGINE (e.g. 2.2/2.5l stroker) MX7760 FORGED TOMEI PISTONS MX7960(F) FORGED TOMEI PISTONS MX8265 Stock pistons can withstand up to around 350ps. However, the M7960 turbo @ 1.6㎏/㎠(22.8psi) boost significantly increases combustion pressure which can cause the stock pistons to melt.
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TUNED ENGINE FUEL PRESSURE STOCK ENGINE (e.g. 2.2/2.5l stroker) REGULATOR MX7760 Adjustable type: TOMEI TYPE-S or similar MX7960(F) Adjustable type: MX8265 TOMEI TYPE-S or similar Fuel pressure should be adjusted according to the fuel pump. Initial/atmospheric pressure should be set to 3kg/cm2.
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CATEGORY RECOMMENDATION TUNED ENGINE BLOW-OFF STOCK ENGINE (e.g. 2.2/2.5l stroker) VALVE (Re-circulation MX7760 High performance type (not vent to atmosphere) type) MX7960(F) High performance type MX8265 (not vent to atmosphere) When the throttle closes, the pressurized air from the turbo has no where to go and is forced back towards the turbo.
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CATEGORY RECOMMENDATION TUNED ENGINE EXHAUST STOCK ENGINE (e.g. 2.2/2.5l stroker) MX7760 Around φ80 MX7960(F) Around φ80 MX8265 Similar to the turbo outlet, upgrading the exhaust improves performance in both the mid range and top end. TUNED ENGINE STOCK ENGINE (e.g. 2.2/2.5l stroker) MX7760 Vehicle/setup specific MX7960(F)
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TOMEI POWERED USA INC. 13 Orchard Suite 107 Lake Forest, CA 92630 USA TEL : +1-949-855-6577 FAX : +1-949-855-6525 http://www.tomeiusa.com OPEN: Monday - Friday (National holidays and public holidays excluded). 10:00 - 19:00 PST...
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