LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Subaru >> 1992 >> Legacy LSi, FWD >> Repair and Diagnosis (Single Page) >> Engine Performance >> Engine Controls - Adjustments >> Idle Speed & Mixture >> Cold (Fast) Idle >> Notes
September 30: LEMON manuals is back up on a temporary server! Slowness is possible

Cold (Fast) Idle: Notes

NOTE: Fast idle on TBI engines is controlled by air control valve. On PFI engines, fast idle is controlled by auxiliary air valve. Adjustment is not necessary on either system.
scientia non olet · About LEMON Manuals