| Product information: | |
| Product name: | HyperGear ATR28SS15 turbocharger. |
| Power rating: | 450HP |
| Compressor Specifications: | S14 T28 patterned compressor housing .60 A/R. Billet compressor wheel. |
| Turbine housing specifications: | T2 inlet, 5 bolt S14 T28 SR20det exit dump pattern, 37mm internal gate. |
| Bearing specifications: | Bush bearing |
| Country of origin: | Hypergear turbochargers are Australian built and owned. |
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Warranty: We back our work with12 Month unlimited KM warranty. Warranty voids if failure caused from installation faults, Oil starvation or object damages. |
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About this turbocharger: HyperGear ATR28SS15 turbocharger is engineered based on an Buit SR20det engine, made to archive a responsive 260rwkws pump 98 or 300rwkws on E85. Particular compressor wheel used on this turbocharger is small, light weight, highly efficient, been able to produce higher boost pressure before full boost pressure is reached, providing aggressive acceleration with excellent throttle response and wide power band. Turbocharger comes with 16psi actuator, it is only recommended to cars with bigger fuel system and programmable ecu. Similar outcome can be expected when used on other 1.8L to 2.0L engines. At Hypergear turbocharger, we work closely with local racers, drifters, fabricators and tuners collecting first hand data. Providing better turbo configurations for high performance and reliability. We have rich knowledge in different types of turbo building and vehicle modifications ready to help and assist, please feel free to email if you have any product related questions in mind. |
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Results and modifications: Results attached is based on an S14 Silvia: SR20det VCT black top engine HyperGear ATR28SS2 turbocharger internally gated Drift Stainless low mount exhaust manifold Sard 800cc injectors CP Forged pistons Spool conrods Adaptronic plug in ecu PWR 600x300x81mm front mount intercooler 3.5 inches turbo back exhaust Split fire coil packs Tuned by Chequered tuning in Victoria The final result was 20psi of boost made by 3750RPMs, 282rwkws @ 23psi on P98 fuel |
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