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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BARO

Display shows the BARO in kPa from 11 to 105. The BARO reading is taken at key ON using the MAP sensor and is also corrected at Wide Open Throttle (WOT). Multiply your current, local, barometric pressure by 3.386 to obtain a BARO value that should be within 2 kPa of the displayed value.