Iacv Cleaning 2000 Es 300 - Egr Or Tps Concerns?

[rg1]

Im going to be undergoing this project based on GoldenStateSilverSport's post

http://us.lexusownersclub.com/forums/index...723&hl=IACV

I did see a few mentions in other posts about the EGR and the TPS and wondering if I should be concerned about it.

I would like to clean the EGR, however not sure where it is same with the TPS (not sure if my model has the TPS).

I saw the warnings about the cleaning fluids and to use non 02 sensor damaging stuff.

I also did see the warnings about the tight screws from the factory, so I will be watch out for that.

Is there anything I should be concerned with?

Thanks in advance. Just shelled out $1500 for the 90K service, timing belt, water pump and cam/crank seals.

Looking forward to getting down and dirty, and then clean and saving some flow of course...

:)

Cheers

-Rob

[lenore]

I dont believe you have an EGR, I have a 99 RX300 and mine doesnt have that. EGR is controlled through VVTI on this engine...

[rg1]

I dont believe you have an EGR, I have a 99 RX300 and mine doesnt have that. EGR is controlled through VVTI on this engine...

Thanks for the reply.