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Just today we had a chance to test some new AMS spec camshafts in our street class EVO X. The car was baselined with kelford ‘B’ cams on the same tune that the car ran out at Buttonwillow and set the street class record with, narrowly beating our Shop GTR, both being piloted by AMS’s president Martin Musial.

The design goal for these cams was to make more power, while still being able to retain adequate drivability on the stock ECU. Major Modifications to the car are as follows:

AMS 2.3L motor with 10:1 compression ratio
AMS Prototype CNC head package w/ 1mm over valves
AMS Spec Camshafts
AMS FMIC, LICP, UICP
AMS 900x turbo kit @ 33 psi
AMS Single exit 3″ exhaust
AMS Custom paralell fuel pump system
AMS Fuel rail
ID 2000cc injectors @ 72% IDC
ECU controlled boost, single bottom port WG solenoid

Here you can see the results from our cam testing. These cams are available now. There are no losses on the bottom end, and it makes about 25more hp up top with 1 lb LESS BOOST! These cams are good for an easy 30-35whp over the already awesome B cams. Read more…

“The Agent Orange GT-R build began at AMS early in 2010. This GT-R was outfitted with the AMS Alpha 9 performance package. This is the final dyno run prior to delivery to the owner”

AMS Nissan R35 GT-R Alpha Fuel System Upgrade Kit

The AMS Nissan GT-R Alpha Fuel System is a no compromise solution for GT-R owners in need of fuel delivery to support up to 1300hp.

Bigger Capabilities With Less Hassle

Most aftermarket fuel systems for the GT-R require extensive, permanent modifications to the factory sending units or bulky, potentially unsafe, fuel components in the trunk of the vehicle. The AMS solution prevents all of this by neatly housing all of the fuel system upgrades inside the factory fuel tank! Read more…

Over the past few weeks we have been doing some ALPHA 12 testing on Tim Sanders GT-R at his request. The man REALLY likes power lol.

The major changes from the 10 to the 12 are the engine and the turbo kit itself. Tim’s car is now fitted with an AMS ALPHA 4.0 big bore engine and ALPHA 12 Turbo kit. The combination has proved to be pretty potent only spooling 150 rpm later than the ALPHA 10 package. The power….well it’s surprising even us. This is just preliminary testing on MS109E unleaded race gas. We also kept the RPM’s a little lower than we normally do to see how the kit is responding. Read more…

Story by:  Davin Patton
Origonal Source – NAGTROC.ORG – 2000 Miles of Discovery Thread

The weather in Grand Junction seemed to be a repeat of Denver. It was actually a little colder but with clear light blue skies all the same. That said, it clearly wasn’t Denver: when I looked outside for the first time that morning, the mountains were a bit further off into the distance than I expected. The land around looked relatively flat but very green. For some reason I always thought Utah was a barren desert, so the thought of being this close to Utah and it being so green was quite unexpected. Read more…

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