IS250 Carbon build up fix
Sea foam Spray does the job!
DIY: Oil Consumption Fix, Page 34
seafoaming an Acura 2002 tls - AcuraZine - Acura Enthusiast Community
to seafoam or not to seafoam - Lexus IS250 / Lexus IS250C / Lexus
Sea foam Spray does the job!
Seafoam Spray Fixed My Engine- It's a good day! - ClubLexus
seafoaming an Acura 2002 tls - AcuraZine - Acura Enthusiast Community
DIY: SC300/400 Seafoam Guide! With Pictures - ClubLexus - Lexus
Seafoam Spray Upper Engine Cleaner