You will require a tune after however and if you wish to maximize the VF52 it may be best to increase your injector size. I got one installed on my 2012 Subaru Forester XT without any issues.

A: This is a direct replacement for the turbo on your 2009 Subaru Forester XT. This should be done in advance of installing the parts if possible so they. If you as the customer/ buyer does not agree nor accept the terms and conditions, our policy, please refrain from purchasing any of our products. 2 of 2 people found the following answer helpful. Stage 1 Calibration - This is for a 02-20 Subaru WRX/Legacy GT/Forester XT/. To the responsible racing enthusiasts out there, welcome to our store, by purchasing our product(s) the customer/ buyer understands and agrees to our policy, terms & conditions. Rev9 shall NOT be liable for third party claims for damages against the customer, buyer or for malfunction, delays, interruption of services, loss of business, loss or damage to exemplary damages, whether or not Rev9 is apprised of the possibility of such claims of damage. Rev9 shall NOT, UNDER ANY CIRCUMSTANCES be liable upon a claim or action in contract, tort, indemnity or contribution, or other claims relating to the products it sells which exceeds this liability limit. In any circumstances, Rev9 liability is limited to the purchase price of the product(s) sold. You should also contact your car's manufacturer to determine what effects modifications may have on your safety and vehicle warranty for installing these aftermarket performance products. As such, Rev9 cannot accept responsibility for the irresponsible actions of those who do not adhere to their local laws. Rev9, its management, and its employees intend for all of its customers to enjoy their purchases, within the legal parameters of your city, state, country, or where intended for use. In buying performance parts from Rev9 you agree to use these parts for legitimate off-street and track purposes only. All Rev9 performance parts are sold solely for hobby, off-road and track purposes only and is not meant for street racing nor driving. AU 238.00 + postage VF52 Turbo Compressor housing for Subaru Impreza WRX STI Legacy 2.5L 14411AA800 AU 78. Racing on the street is illegal, irresponsible, and dangerous.

Legacy gt vf52 installing