LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Lexus >> 1991 >> LS 400 >> Repair and Diagnosis (Single Page) >> Engine Performance >> Engine Controls - Adjustments >> Idle Speed & Mixture >> Notes
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Idle Speed & Mixture: Notes

NOTE: Mixture adjustment IS NOT a part of normal tune-up procedure and should only be performed when mixture control unit is replaced or vehicle fails emissions testing.
scientia non olet · About LEMON Manuals