Stage 3 turbo upgrade


This is the same set-up as our Stage 2 package with sophisticated Motec M-48 engine 
management system along with more boost.

This system is the result of the first Norwood Testarossa Turbo that won the 1988 Road
and Track magazine's "World's Fastest Car Shoot-out".

E-mail us or phone 1.972.831.8111 for more information.


Specifications:

  • Twin Garrett turbochargers with twin air to water intercoolers
  • Motec M-48 engine management system
  • 22 psi boost
  • 800 hp at the rear wheels.  Click on the images on the right for full size photos.
  • Boost control with gauge
  • Forged pistons with Chrome-Moly rings and steel pins
  • ARP connecting rod bolts
  • O-ringed liners with copper head gaskets
  • Uprated valve springs and titanium retainers

 

S4twin2.jpg (44634 bytes)

NoelDynoStage3.jpg (45141 bytes)

 

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