As most members here are aware, the TPC Racing Cayman/Boxster Turbo Kit comes in 3 levels of performance. The Non-Intercooled "LP" Kit, the standard TPC Racing Cayman Turbo Kit, and the 550HP Stage 2 Upgrade. However once in a while, a customer demands more, much much more. Such is the case with this Cayman Turbo.

This Cayman Turbo "Silver Bullet" initially left TPC less than a year ago with a pair of other Silver Bullets.


However, it would seem that the werewolves down south require more than the standard Silver Bullet to be slain. So, in order to defeat these more powerful foes, our customer got his hands on a 357 Magnum....I mean a Garrett GT40 Family turbocharger(capable of producing over 700hp, however, not in our application). This should do the trick....


In addition to the Garrett turbocharger upgrade, we also installed a compressor bypass valve, from a GT2. This is the first car we have installed/tested this setup on because of its enormous power potential, however we will soon be making this optional upgrade available to current/future Cayman Turbo drivers.

 

Nice work Casey, get some video of it now!

 

Nice!

 

 

Nice job fellas!

 

Casey, How is the TPC Turbo Boxter Spyder project coming along.
You put out a teaser and then no follow up. Is it still in the works.

 

Still in development. Promise

 

Garrett turbos FTW!