Subaru makes some fast factory cars. Specifically, its rally-bred STI
is known for a 300hp fire-breathing mill and excellent road-handling
capabilities. However, as much as I like speed, I prefer to have
something a little less “racer boy” for my daily driver. I like the
feel of Subaru’s boxer motors and the driver ergonomics, I also happen
to run a Subaru magazine, so it only made sense that I looked elsewhere
in the ‘roo family when selecting a car for my own. In the end I chose
a model with styling and an interior I could live with every day: a
2007 Subaru Legacy GT.
Stock, the Legacy GT has a 243-hp (crank estimate) turbocharged motor that shares many
components with the STI. Though, unlike the STI, you can get leather, a
moonroof and body styling that doesn’t look like it was an
afterthought. In fact, I’d say the 2007-08 Legacy is one of the
better-looking cars on the road today.
Of course, given my occupation, this car didn’t stay stock long.
Shortly after break-in we started the first phase of changes in the
“need for speed” category. This included a larger turbo, fatter
top-mount intercooler and a Perrin turbo-back exhaust system. All the
parts were tuned using an ECUTek reflash and netted a tidy 280hp at the wheels
I ran that config for a good year and was pretty happy with the overall
performance: the 18G Blouch/TDC Turbo spooled fast and had enough scoot
for the occasional track day or Time Attack race. The Achilles heel was
the top end. Power came fast, but didn’t stick around, making long
straight-aways on the track my nemesis. Also, in hot conditions, such
as I faced at the 2007 Tuner Shootout in Nevada, the top-mount
intercooler just couldn’t keep temperatures at bay.
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