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Boost Components:
26-6/8 Turbo Charger updates:
-> New parallel diffuser design.
-> Two different inlet chokes. (linear and bell shape designs)
-> Linearizer Option (radius compressor nut)
-> Anemometric Analysis on both Turbine and Compressor stage.
-> Turbine orifice and flange reshape to assist with early gas break-up.
-> Turbine Stage inlet bore reshape to aid pressurization.
-> Titanium Compressor Nut
Waste Gate and Vacuum Actuator: (moving forward)
-> Refined shape.
-> Slightly larger bores.
-> More info on Actuator soon.
Cycling Valve:
This is a complete redesign of this valve to include:
-> Jetting for optimized cycling and reaction.
-> Seals and Valve seat
-> Stronger Inductor and new potting material.
-> Tighter tolerances
-> Limited Service ability to include three jet sizes.
-> Precise valve to valve seat alignment to assist with bypass leak.
-> Signaling from DME/KLR (Remapping required)
This cycling valve should offer the most accurate metering yet.
The jetting system will be part of the waste gate actuator as a system in the future.
The new cycling valve is however a standalone OE replacement.
With Jetting it will provide boost control to the end user choosing one of three jet sizes.
Future Waste Gate Actuator and Cycling Valve as a system will provide up to 16psi of boost with appropriate jetting.
This presumes 26-6/8 Turbocharger but will control other turbos to whatever boost level with proper jetting.
Presumes shimmed factory or other waste gate.
How much? Estimated at $275.00
Release date will include 4451ASR Wastegate and ASR266/268 Staged Turbos .
Waste Gate:
SE unit is in final design stage.
We should be ready to cut prototypes in April.
Photos and specs will be posted in the coming days.
More to come.
Questions?
E-mail to: jeff@4451asr.com
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