Manuals through 2025 now available!
Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.
LEMON is the spiritual successor to CHARM, I recommend you try it!
Link:
lemon-manuals.la or
lemon-manuals.org.ua
(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)
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Installation
INSTALLATION - 4.0L 1.
Position manifold tuning valve into intake manifold. Align shaft into notch (2).
2.
Rotate manifold tuning valve until aligned to intake manifold notches (4) and (5).
3.
Install and tighten mounting bolts (1).
4.
Connect electrical connector (3).
5.
Connect negative battery cable. Tighten nut to 5 Nm (45 in.lbs.).