A little while ago Leo contacted AMS to upgrade his bolt on turbo stock engine GT-R to an ALPHA 10 Package. Leo's car has been in several online videos advertised as an ALPHA 9 but in actuality he was running a turbo smaller then we use for our ALPHA 9 kit. None the less it was time for an upgrade and he went BIG!

In addition to our FULL ALPHA 10 package Leo wanted a little bump in power. Rather than pulling the trigger on an ALPHA 12 he added our ported throttle bodies and our prototype intake manifold. The results were AWESOME! In fact it's the highest HP ALPHA 10 TO DATE!!!!

Leo's Alpha 12 R35 GTR


  • AMS Alpha 10 Turbo System
  • Balanced and Blueprinted VR38 AMS Race Engine
  • AMS GT-R Ferrea Cylinder Head Component Package
  • AMS Alpha Series Custom Camshafts
  • AMS Alpha 10 Transmission by Sheptrans. Upgraded with Dodson and PPG components
  • Alpha Race Downpipes
  • Customer supplied midpipe
  • Customer supplied 90mm exhuast
  • AMS Front Mount Intercooler Upgrade
  • AMS 76mm High-Flow Intercooler Piping
  • HKS SSQV Blow Off Valves
  • AMS Alpha Induction Intake Piping
  • K&N Air Filters
  • AMS Map Sensor Upgrade
  • AMS Spec. Upgraded Fuel Injectors
  • AMS Alpha Series fuel system upgrades
  • Cobb AccessPORT tuning system
  • Alpha coolant expansion tank
  • Alpha ported Throttle bodies
  • Alpha prototype intake manifold

Peak power was 1059 wheel horsepower on MS109E
Peak power was 832 wheel horsepower on 93 octane pump gas

Peak boost on race gas 30 psi
Peak boost on pump gas 23psi

We had an issue with the RPM pickup on the dyno so I was unable to get a Tq reading on the 1059whp run. I did however post up another lower boost graph for reference.

Leo we hope your ALPHA 10 GT-R is everything you have hoped for and more. Thank you for the opportunity and ENJOY!

Related Posts

Search by product name, SKU or keyword