Vortech 2000-2008 Honda S2000 - Manual (Page 15)

P/N: 4HS020-010
©2008 Vortech Engineering, LLC
All Rights Reserved, Intl. Copr. Secured
21OCT08 v4.0 S2000(4HS020-010v4.0)
3
2. OIL FEED (2000-2005 MODELS ONLY)
Fig. 2-a
Fig. 2-b
Fig. 2-c
A. The supercharger uses engine oil for lubrica-
tion and must have an oil feed line connected
to a filtered oil access on the engine.
B. Locate the oil pressure sending unit on the
passenger side of the engine, toward the
front (see Fig. 2-a). Using a 7mm socket,
remove the signal wire from the sending unit.
Using a 15/16" socket, remove the sending
unit from the engine.
C. Install the supplied 1/8" BSP adapter into the
block. Install the supplied 1/8"NPT street
TEE into the BSP adapter. Thread the stock
sending unit into the TEE as shown in Fig.
2-b. Reattach the stock signal wire and nut to
the sending unit.
D. Install the supplied 90° x 1/8"NPT x #4 flare
fitting into the previously installed TEE. (See
Fig. 2-c.) Make sure that the fitting is tight-
ened and clocked as shown.
E. Temporarily cover the open fitting hole to
keep out debris until the connection is made
to the supercharger hose in a later step.
NOTE: Use only clean engine oil on the pipe
threads. teflon tape or pipe sealant is not
recommended as it might loosen and
cause blockage of the small oil feed orifice
resulting in possible supercharger failure.
oil preSSUre
Sending Unit