I agree with that last reply. 20's work surprisingly well. I have 245 35 20 tires and with 3 passengers and a trunk full of luggage the ride still surprised me.
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Hey Nick,
I agree with the TPS but would check on the idle air motor. It's been a common culprit with the es300 and the Camry with low idle. I wouldn't suggest buying a new one as there is good success in removing and cleaning.
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