Vortech Alpha H3 Hummer - 2008 - Manual (Page 26)

P/N: 4GN020-015
©2008 Vortech Engineering, LLC
All Rights Reserved, Intl. Copr. Secured
20OCT08 v2.0 08HummrH3(4GNv1.0)
20
Fig. 8-e
8. AIR INLET INSTALLATION, cont’d
K. Insert the inlet side of the supplied by-pass
valve into the open end of the previously
installed hose and orient it so that the open
end faces forward and secure using the #16
hose clamp provided. (the vacuum port
should be facing down).
L. Using the remaining section of Ø1.0” rubber
hose connect the open end of the by-pass
valve to the Ø1.0” barb on the previously
installed Ø3.5” x 90° duct and secure using
the remaining #16 hose clamps provided.
M. Connect the supplied piece of 5/32” vacuum
line to the vacuum port on the by-pass valve.
Route the line up to the manifold. Locate the
vacuum port on the passenger side of the
manifold. Cut the sealing tab off the end of
the factory vacuum port. Insure that the port
is open and free of any debris left from the
cutting process. Connect the open end of the
previously installed vacuum line to the vacu-
um port. (See Fig. 8-e)
N. Reinstall the grill in the reverse order
removed, using the factory harware.
SEALING TAB
VACUUM PORT