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Witte

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Posts posted by Witte

  1. Will a STi motor go into a 00 Legacy GT, and if so what kinds of mods will it require? I'm sure the exhaust will have to be redone, but other than that would it work?

     

    the STi motor will go, but you need a engine subframe from a WRX, older legacy turbo, Forester XT, or STi with the matching front swaybar. The transmission does not need to be from a STi, but I would advise getting one from a Legacy 2.5GT, Forester XT, or Saab 9-2X. Lighter than the STi 6spd, tougher than the WRX 5spd by a hell of alot, and guess what... It eats alot less power than the 6spd. The Shop FXT would make the same crank HP as my STi with equal mods, but my STi was down some 20whp.

     

    Given this I would look for a wrecked forester XT with intact driveline to buy and convert everything.

     

    Or simply do the smart thing and drop your money on a new LGT.

  2. The GT will be cheaper for the performance hands down. The motor in the non-turbo is virtualy made of glass as far as it comes to running boost. The heads and cams are also likely far from what you want. Then you also don't get the latest and greatest reinforced 5spds that don't nuke under 400WHP. More over, The LGT can hit 300 crank with a Unichip or Reflash, and atleat here the dealers will not care at all. Oh and they massively out torque a stock STi...

     

    Last a Base 5spd Sedan's MSRP is a $26K. Argue down from there for real saving.

  3. There are many levels of transmissions that subaru has built over the years.

     

    In general terms the STi-RA has had the strongest gearbox for a given year, with the normal STi just behind. The WRX is a step down from the STi's and the naturaly asperated cars another step down.

     

    In specifics the 6spd is hands down the strongest stock gearbox subaru makes. It shares little to nothing with the 5spd manual. Some issues with it though are that its much heavier than the 5spd manual and it consumes some 15+ WHP more than the 5spd manual at 7K rpm.

     

    Next up in strength is the Forester XT, Legacy GT, and Saab 9-2X transmissions. These use a revised case for extra strength. No reports on what the exact guts are on these but expect the FXT and LGT to run the equvalent to the 5spd Type-RA boxes. The saab may just use WRX level internals given its low stock torque.

     

    Next down are the STi 5spds from Japan.

     

    Below that are the WRX gearboxes.

     

    etc.

     

    More over there is a definite trend of the newer the box the stronger it is as nearly every year subaru makes upgrades and evolves the design.

     

     

    Oh and the GPMoto forester put 420WHP and 400+ ft-lbs through the stock FXT transmission. My STi has seen the same powerlevels for well over 10K miles and is like new. Stood up to well over 50 off redline launches at the drag strip too.

  4. Legacy777, I've owned a Stg IV WRX and currently own a 420WHP STi. I had a EVO RS (found a tree...). I am getting a LGT to replace the EVO as it has nearly the same pace w/o any of the crap. And if you drive a WRX and LGT back to back I think you will find just how badly the WRX needs a update. The drivetrain of the LGT is basicly STi spec. This means that the transmission can handle huge power, and the motor will put out said power with a whole lot less effort. The handling is much better in the LGT too. The rear suspension stock is much tighter, and the legacy is on the latest generation of the subaru platform, with this generation being much lighter in the right areas. Basicly they removed alot of wieght off the nose of the car. All for just a few hundred more than a WRX.

     

    Heck the Forester XT makes the WRX look stupid.

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