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LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

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Test Point 11 - Cold Start Enrichment

TEST POINT 11

Cold Start Enrichment

Connect and adjust oscilloscope as described in test point 8 (injection timing).

Start Engine




The signal displayed on the oscilloscope must be spread, but return immediately to the idle signal.

Note: The spread signal will be very significant and only visible briefly while starting the engine.