nickparis0514

Hey Phil, you took the IACV out that is at the very front of the engine? It is difficult to get out but I know mine was dirty and solved my problems after cleaning it. I can't believe yours was clean with all the problems you are having with it. Let me know if we are talking about the same part. It has small antifreeze line connected to it and bolts to top front of engine. Good Luck, Glenn

Hey Glenn i have a 92 SC400 with the same problem but i cant find the IACV could you put a picture up or explain it in great detail thanks

Hey im new to Lexus and SC400's i used to have a civic but wanted something faster so i bought my SC

I am wondering what kind of exhaust and intake i should get for the best performance gain????