IWG75 Twin Port - Borg Warner EFR B1 Twin Scroll - 26PSI
Would Suit :
Suits Borg Warner EFR B1 Single Scroll series turbos. - See more at: http://www.turbosmartdirect.com/Product-Categories/Turbo-Specific-Actuators/Borg-Warner-EFR-Twin-Port-B1-Single-Scroll-26psi.html#sthash.udSz7Jjt.dpuf
It is all about control
The Twin Port IWG-75 uses the air-pressure differential between two sealed chambers to create a dynamic force which overcomes the mechanical spring force in the actuator. Creating a boost curve that is much more precise, and allows for a much wider boost range between minimum boost and maximum boost, than the single tier control offered by conventional actuators.
This makes the Twin Port IWG-75 ideal for traction limited applications, such as front-wheel drive or drag racing vehicles.
The IWG-75 is released to suit Borg Warner's EFR range of high performance internally wastegated turbochargers, along with a universal fit model, with more applications coming in the future.
The Turbosmart wastegate actuator range has been designed as a stronger, more reliable replacement for OEM parts. Like all Turbosmart parts, billet construction means they are stronger and more durable than a stock actuator, while Turbosmart's focus on performance means boost comes on faster and holds on longer.
The Turbosmart IWG-75 actuator range features:
‚ Stable boost control
‚ Improved boost response
‚ Flatter boost curve in the top end
‚ Interchangeable springs for a great range of boost levels
Fitting Hardware, Brown/Grey 5PSI Inner Spring, Brown/Red 11PSI middle spring and Brown/Blue 10PSI Outer Spring (installed).