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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System Specifications

TORQUE - FUEL SYSTEM

Torque-Fuel System Part 1:

Torque-Fuel System Part 2:

CAUTION: Proper torque of the throttle body is critical to operation. If the throttle body is over-torqued, damage to the throttle body can occur resulting in throttle plate malfunction.