A few years ago, we drove the Switzer P800, a Nissan GT-R that put slightly over seven hundred horsepower to the wheels. Switzer has since gone on to sell dozens of P800 kits; in fact, your humble author worked with Switzer for the summer of 2010 in an advisory capacity to help sell even more of them. If you’re going to drive a GT-R, you might as well drive a really fast one, right?
Switzer’s customers weren’t satisfied with 800 horses at the crank, though; they wanted a thousand at the crank. And once that was done, they wanted a thousand. At the wheels. Getting to that level wasn’t easy.
A long blog post by Switzer’s Jo Borras describes the process. It wasn’t exactly painless:
But before my adventures for the day were over, the transmission went into limp mode… They discovered a broken 4th gear in the box. A broken 4th PPG gear, as my car had the full gearset.
…The car immediately stalled when started up. I tried it a few more times to no avail, and finally decided to feather the throttle for a few revs to see if that would help. Bad idea, the car noticeably rocked when I did this, and it quite frankly scared the shit out of me. We spoke to Switzer, reviewed the install and refill procedure, then reinspected…and found a cracked transmission case. A hairline fracture in the case with some fluid dripping out.
On the 3rd big pull 2nd through 5th gear, with my cousin frantically telling me to slow down because there was a bend in the road, I let off. I pressed the brake and looked behind us for any sign of the Escalades headlights, but could only see a cloud of white smoke.
…Unusually, the drivers side bank was unscathed, but the passengers side bank had catastrophic damage including a hole through the head which drained all the coolant through the exhaust system.
You get the idea. This is big-boy territory, so if you’re the kind of otaku who starts crying through your Goth mascara and “cutting” again in your Mom’s bathroom because one of the taillights in your FR-S has condensation in it, owning a thousand-wheel-horsepower supercar ain’t for you.
Just how fast is a Switzer R1K? Let’s see:
9.38 seconds at 155mph, on a track that looks awfully slick.
Here at TTAC, however, we’re more interested in how a car performs on a track with a few turns between the start and finish line, so we’ll put in a request and see if any R1K owners want to let us
beat the piss out of their car perform some professional testing. Something tells me this car could be even faster around a road course than a Mustang V6!