The "Sport 400" Turbocharger is equipped with a Genuine Garrett Advance Motion G25-550 rotating assembly and a Turbosmart x ARTEC Edition EM Series Blow Off Valve that works with use of the OEM ECU. The number 400 indicates what the range of horse power the turbo is designed to run up to, but not limited to. Its been designed to run on regular pump fuel, whilst maintaining close to OEM turbo response. We have been as high as 32 psi on pump fuel with stock cams, but proper tuning must be performed by your chosen workshop to suit optimize the tune to suit your local conditions and fuel types. We would like to thank the following companies that have been involved and continue to be involved with the development of models that will soon be released: Kanoo Performance, Garrett Motion, Turbosmart, Ecutek, Kelford Cams, Powertune Australia, Plazmaman, Evolution Racing Spares, Birrong Automotive and Yellow Express. In Australia a Stock GR Corolla makes 220whp. With only the the addition of our "Sport 400" and tuning using Ecutek software, we have achieved 300whp on pump fuel. We have run this turbo on a totally stock (No tune) GR Corolla with no check engine lights. NOTE: These Turbos SHOULD have the cars ECU tuned straight after fitting. We accept NO responsibility for damage to the car that can occur if the cars ECU is not tuned/mapped correctly to suit the new turbocharger. We also take NO responsibility if you crash the car due to the increase in power. The dyno graph shows a GR Corolla that has been put together and tuned by Kanoo Performance in Kuwait. (250hp @ 5800rpm, 210hp @) 7100rpm) The RED Line shows a totally stock GR Corolla (321hp @ 6300rpm, 310hp @ 7100rpm) 51% gain in HP at peak RPM over the stock car. The GREEN Line is the same GR Corolla fitted with an Eventuri air intake, Kelford stage 1 cams and valve springs, Kanoo Performance down pipe and mid pipe, Deatsch Werks Injectors, Cat back exhaust upgrade and Tuned to the maximum it could make on pump fuel using Ecutek tuning software. This is on 1.65 bar /24 psi at peak revs. (412hp @ 7200rpm) 95% gain in HP at peak RPM over the stock car. The BLUE Line is the same GR Corolla fitted with the modifications above, along with the Artec Sport 400 bolt on turbo and tuned on 109 octane fuel. This is on 1.9 bar / 27.5psi at peak revs. These Turbochargers are built and are shipped directly from Sydney Australia to customers. We will release more results shortly. Please email: sales@artecperformance.com for retail and trade inquires.