AMS

AMS Performance 4 Port Boost Control Solenoid Kit – For Alpha R35 GTR Turbo Kits

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The AMS Performance 4 Port Boost Control Solenoid Kit makes installing your Alpha turbo kit easier than ever. Everything you need to set up your boost control like a pro!

The AMS Performance R35 GT-R 4 Port Boost Control Solenoid Kit


When installing a new turbo system to your GTR, you will need a more effective method to control higher boost levels than stock. Allowing for much higher resolution than the factory solenoid, this kit will allow boost to be controlled to a much finer degree. We designed this BCS kit to be as robust and high quality as possible while still being simple to plumb and install.

Allowing for a wider range of peak boost control, the 4 port boost control solenoid is the preferred kit for u201cmax effortu201d tuned GTRs using the stock ECU. Unlike the 3 port solenoid that only adds pressure to the top port of the wastegate and leaves the bottom port connected to a boost pressure source, the 4 port solenoid will reduce pressure at the bottom port while simultaneously adding pressure to the top port, effectively increasing your spring pressure and maximum boost level possible even with high exhaust manifold back pressures. With the added effective spring pressure a 4 port solenoid delivers, it will allow for a much lower pressure spring to be used inside the wastegate, achieving a lower minimum boost level without sacrificing higher boost level control.

*NOTE* While the 4 port BCS does allow for a wider range of boost levels to be controlled with 1 solenoid, there is a substantial loss in control during normal driving conditions. For this reason, we only suggest the 4 port BCS to be used on dedicated racing applications, and not on vehicles where daily drivability is a concern.

Kit Includes

  • 4 Port MAC Valve
  • All Necessary Vacuum Line, Fittings, Wiring, and Mounting Hardware

Applications

  • 2009+ Nissan R35 GT-R
  • Fits all USDM, JDM and European Models (LHD & RHD)
NOT LEGAL FOR USE ON POLLUTION CONTROLLED MOTOR VEHICLES. THIS PRODUCT IS FOR RACING COMPETITION ONLY AND IS NOT LEGAL FOR USE ON HIGHWAY OR STREET VEHICLES, OR OTHER NON-RACING COMPETITION OFF-ROAD VEHICLES.

OFF ROAD/RACE/COMPETITION USE ONLY!

Not CARB Legal! Not For Sale In the State of California.

Please read our Terms & Conditions before purchasing.