![XAT Racing > Lexus 3UZ / 1UZ VVTi 1998-2010 4.3 V8 > XAT Billet UZ Power Steering Pump Delete 1UZ 2UZ 3UZ XAT Racing > Lexus 3UZ / 1UZ VVTi 1998-2010 4.3 V8 > XAT Billet UZ Power Steering Pump Delete 1UZ 2UZ 3UZ](https://xatracing.com/images/product/IMG_5354.jpg)
XAT Racing > Lexus 3UZ / 1UZ VVTi 1998-2010 4.3 V8 > XAT Billet UZ Power Steering Pump Delete 1UZ 2UZ 3UZ
![Lexus LS400 , Ls430 and Toyota Celsior Powersteer idle up valve ( IACV ) replacement. How to. - YouTube Lexus LS400 , Ls430 and Toyota Celsior Powersteer idle up valve ( IACV ) replacement. How to. - YouTube](https://i.ytimg.com/vi/VXnhiVpdgP8/maxresdefault.jpg)
Lexus LS400 , Ls430 and Toyota Celsior Powersteer idle up valve ( IACV ) replacement. How to. - YouTube
![Help! Idle loops up and down from 1100rpm to 1600rpm every 3 seconds - Page 2 - ClubLexus - Lexus Forum Discussion Help! Idle loops up and down from 1100rpm to 1600rpm every 3 seconds - Page 2 - ClubLexus - Lexus Forum Discussion](https://cimg1.ibsrv.net/gimg/www.clublexus.com-vbulletin/1067x800/20150711_ls400_7716_checkingegrvalve_vacuumpump_00e8e7f96c737c979a0f296a4f0e5b80728a54bb.jpg)
Help! Idle loops up and down from 1100rpm to 1600rpm every 3 seconds - Page 2 - ClubLexus - Lexus Forum Discussion
![hi everyone! I'm looking to get an ls400 tommorow and I've showed my close family a video and everyone says it has a tick/ lifter knock. Does anyone know if this is hi everyone! I'm looking to get an ls400 tommorow and I've showed my close family a video and everyone says it has a tick/ lifter knock. Does anyone know if this is](https://external-preview.redd.it/P4zf4cIA1bjY5KwjqkzSbufjk4LLjDSJhDTCx0E1xIk.png?format=pjpg&auto=webp&s=f2fc79c43d549117b4a25d5e61f291576c645690)