Fuel Injector Booster aka Frequency Valve

[BoxsterGT]

Since the CIS Frequency Valve assy is now over $600, I was asked if I could build a substitute using a standard Bosch Fuel Injector.

Here is what I am working on presently....



It is a housing to retain this standard Bosch Fuel Injector along with Injector End caps that are sealed by the injector O-Ring and allow Fuel Hose to tie in to the standard fuel system.

This will provide additional fuel when under Boost or heavy load/acceleration. Of course hoses/lines will be made up to match whatever system this will tie in with.

I welcome comments as we proceed with this project.

Len.Cummings at verizon.net

[BoxsterGT]

This has taken much longer than expected, as backups at the Machine shop and at the platers kept me in limbo, but now I have the Beta Test piece done.....



Andial was getting $700 for this back then. Cost for this one is about 1/2.

This should also work as a frequency valve replacement, and we should have one for the 911 SC configuration soon.

Please email me, len.cummings at verizon.net if interested.

Thanks for looking.

Len

[jjeffries]

Excellent work Len.

John

[gazzerr]

Wow that's awesome!