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ATP Turbo GT3071R Externally Gated Turbo

MODEL # ATTATP-SUB-007

$1,819.20


  • Q: Invidia divorce downpipe  himvictor6 months ago

    Will this turbo fit correctly with an invidia divorced downpipe even if it’s not a bellmouth downpipe?
    • 0 of 0 people found the following answer helpful

      A:  This will bolt directly up to Invidia's divorced downpipe, but with it being externally gated, the bellmouth would be a better choice.

      Marcus E. @ RallySport Direct 5 months ago  
        
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  • Q: Stock location fitment.  alexual1 year ago

    Will this turbo along with the 44mm wastegate fit as stock location setup or would I have to go rotated?
  • Q: Turbo   2011sti4 years ago

    Would this would with a est fmic And what mods to the motor do i need to run this tubro
    • 0 of 0 people found the following answer helpful

      A:  This should worth with that intercooler. You will need to have a fully built motor with forged rods and pistons.

      Josh P. @ RallySport Direct 4 years ago  
        
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  • Q: Atmospheric BOV  03WRX6 years ago

    It's is a 03 wrx with this kit installed with tial 44mm wastegate, what is a suitable atmospheric BOV?
  • Q: Suitable BOV to use for this kit  03WRX6 years ago

    What would be a suitable BOV to use with this kit? Please provide the link to an appropriate valve on your website.
    • 1 of 1 people found the following answer helpful

      A:  This can depend on the year and model vehicle you have, most adjustable blowoff valves would be suitable for this unit but it depends on whether you want atmospheric, recirculating, or a mixture.

      Nick S. @ RallySport Direct 6 years ago  
        
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  • Q: Looking to boost power  7 years ago

    I have a 2013 sedan. Full intake work, TGV delete, forged internals, equal length headers, turbo back + tune. Currently producing 270whp on 94 octane. The car is well balanced and has a relatively linear power band. I want to achieve 400+ whp but I do not want to install a FMIC. Will this turbo allow me to achieve the figure above (in stock position)? If yes, what components will I need to purchase (injectors, fuel rail, fuel pump, upgraded top mounted intercooler?, etc). I want the same power curve, just bumped up.
    • 0 of 0 people found the following answer helpful

      A:  400+ is a bit harder to do on pump gas, so you might have to consider either doing a larger turbo in general or running on something like E85 or race gas. Fuel pump and injectors will depend on the fuel you use. Other parts you will want is a turbo inlet hose, boost solenoid, fuel pressure regulator, larger TMIC such as GrimmSpeed or ProcessWest. This is being a bit general though as there are some other variables in place. I say for a more specific answer, email us directly or contact us via chat/phone and we can better assist you for your exact set up.

      Kirill C. @ RallySport Direct 7 years ago  
        
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  • Q: 08 STi  Havoc01897 years ago

    Got an 08 STi. It currently has a Cobb stage 2 HWG tune, a walbro 255, a cobb short ram, and a cobb catted downpipe. What else should i do with the motor with this turbo to achieve 450+ whp?
    • 1 of 1 people found the following answer helpful

      A:  For 450+whp I recommend changing the pistons and rods because the stock components will not withstand that much power. I would upgrade to a 3 inch turbo inlet hose and larger injectors. You will also need a custom tune and an external wastegate for this turbo.

      Zach G. @ RallySport Direct 7 years ago  
        
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  • Q: injector size for this turbo  shockwave7 years ago

    I am interested in either the gtx3071r and the gtx3076r what would be the best injector size I was thinking 800-1000cc since I will be running 93 octane pump gas with a walbro 255on a built block?
    • 1 of 1 people found the following answer helpful

      A:  1000cc injectors are more than likely your best bet, especially a set like the Injector Dynamics 1000cc which are easy for tuners to scale down.

      Nick S. @ RallySport Direct 7 years ago  
        
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  • Q: Dual Ball bearing?  nathan.a.shelton1865367 years ago

    The Garrett GTX Ball Bearing GTX35R (aka GTX3582R aka GTX35/40R), the ultimate 600+ HP capable dual ball bearing turbo, Is the GT3071R dual ball bearing as well? I am not seeing that in the description.
  • Q: e85  farmerjonbmx7 years ago

    1. how does running e85 change required mods and possible HP? 2. what else do I need besides the turbo? (mods below) I have an 09 WRX with 1000cc injectors, walbro fuel pump, catless downpipe, spt exhaust, front mount IC, K&N cold air intake, accessport with e85 and 93 octane tunes, tial Q bov,
    • 0 of 0 people found the following answer helpful

      A:  Running E85 requires much more flow from both the injectors and fuel pump. Depending on the setup you may have to go with injectors as large as 2000cc. There is a substantial increase in horsepower over pump gasoline, but this does depend on the tune. This turbo will require a custom tune, bigger injectors, and fuel pump.

      Nick S. @ RallySport Direct 7 years ago  
        
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  • Q: mods  whiteshadow121779077 years ago

    I have a 2003 wrx with decent upgrades (header, up & down pipe, inlet hose, boost controller, fmic, 650cc injectors, injen cold air intake, accessport, etc) wwhat else would I need to run this besides tgvs and 1000cc injectors?
    • 0 of 0 people found the following answer helpful

      A:  In order to run this turbo you will need a 3 inch turbo inlet hose, TGV deletes and a custom tune. Your 650cc injectors will max out at about the same time as this turbo on pump fuel and you should not need to upgrade them, but it would not be a bad idea.

      Zach G. @ RallySport Direct 7 years ago  
        
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  • Q: mods   Marco7 years ago

    What other mods should be done to a 2006 sti if i want to add this turbo. Car has exhaust and Hks blow off valve? Thank you for any help u can give me.
    • 1 of 1 people found the following answer helpful

      A:  You need to do a new inlet hose, intake, upgraded intercooler, upgraded fuel system, and custom tune as a bare minimum. Typically you also want to do TGV's, headers, and clutch as well.

      Kirill C. @ RallySport Direct 7 years ago  
        
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  • Q: fitting on wrx  strike37 years ago

    will this turbo bolt directly in place of the stock one on the 08 wrx? if not, what turbo is suggested?
    • 0 of 0 people found the following answer helpful

      A:  This would not bolt right on unless you convert the car to run a 3 inlet and a horizontal exit compressor housing. We do offer the VF52 Turbo that would be a direct bolt on and upgrade for your 2008 WRX

      Kirill C. @ RallySport Direct 7 years ago  
        
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  • Q: Difference in the two  JLizotte8 years ago

    what are the major differences in the gt3071r and and the gt3076r besides the 50 horsepower rating?
    • 1 of 1 people found the following answer helpful

      A:  The only major difference in the GT3071 to GT3076 will be in the compressor wheel size. They will have the exact same turbine wheel size, but the compressor size is different. The Gt3071 has a 71mm Compressor wheel size and the GT3076 has a 76mm compressor wheel size. The larger size is able to flow more air which equals out to the 50hp difference. Spool will be a little slower on the 76 than the 71 as the wheel is bigger as well.

      guest56cba5b42a8d2531128efb62 @
        
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  • Q: Turbo Specs  sphillips.islreal734028 years ago

    What's the hot side size on this turbo? 8cm or 10cm What's the most power this turbo can deliver to the wheels as on the site you state 450+....+ being the confusing factor as on Garretts site they say this turbo is good for 560hp
    • 1 of 1 people found the following answer helpful

      A:  As this is a Garrett based turbo, and not a Mitsubishi the housings sizes are not measured in cm's and are measured in A/R. Which this uses a .62 AR housing. Power wise with all the proper supporting mods, and fuel not being a restriction this should be able to pump out between 450-500WHP given ideal conditions.

      Kirill C. @ RallySport Direct 8 years ago  
        
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  • Q: 2004 EJ20 WRX  HEQUEL8 years ago

    I Have an WRX with fews up grades like the invidia same lenght HEADERS, invidia divorced down pipe without cat, injen stainles stell 3 scap, deleted and ported throtlle body's, K&N SHOT RAM Box, IHI VF34, STI injectors and pump. what sugested ATP turbine and new injectors do you sugest to go arou 450 - 500hp?
    • 0 of 0 people found the following answer helpful

      A:  For 450 crank hp any of the ATP turbos that we offer will work for you, but this GT3071R would be the best ATP option for a 2.0L WRX. 850cc injectors would more than likely work, depending on what fuel you plan on using, but 1000cc injectors are recommended.

      Zach G. @ RallySport Direct 8 years ago  
        
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  • Q: TMIC fitment  allwheeldrft8 years ago

    Will this turbo, with a Tial EWG, leave enough room for a PW TMIC or do I have to get a FMIC?
    • 1 of 1 people found the following answer helpful

      A:  Do to the large size of a intercooler and the placement of the waste gate we are not able to confirm TMIC fitment

      Kirill C. @ RallySport Direct 8 years ago  
        
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