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cole930 cole930 is offline
Registered User
Join Date: Mar 2000
Location: Auburn,In. U.S.A.
Posts: 2,449

When I first contacted Jeff it was to find out what he did to the
intake air configuration and air flow meter that allowed the extra HP.

Jeff commented on how the factory air cleaner is made and the
bends, convoluted shapes, and angle changes it goes through before
the air gets to the metering plate. He attributes the lack of air at the
metering plate to that stock air cleaner design.

After modifying the air metering plate the existing air flow allowed
the metering plate to continue to it's full movement which produced
the extra fuel. The extra fuel had always been there and was not
utilized until the metering plate was modified to provide additional
movement. This was done on a stock engine with the CIS mounted in
the stock location and with the stock air filter.

In my application I had installed 934 factory headers which
relocated the position of the turbo.

I also relocated the CIS to the pass side of the engine
compartment so I could shorten the intake track and have
more room in the engine bay.

This repositioning will allowed me to change air intake to this original
934 style.

Cole - 80 930 "The Old Sled"
Mods: TurboKraft Custom IC, 934 Headers, GSX 61, Zork, Port Work, SC Cams, Air Mod Fuel Dist Relocated, Water Meth Injection, BL WUR, MSD 6530, Greddy EBC, Synapse Bov, Short 2nd & 3rd with 8:37 R&P, Wevo Shifter, Coupling, and Mounts, MTX-L SSI-4, Big Brakes, Rebel Coilovers, Bilstein Sports.

Last edited by cole930; 03-10-2012 at 12:16 PM..
Old 03-10-2012, 11:39 AM
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