On my way home today I stopped at a traffic light and noticed that my idle was fluctuating between 700 and 1000rpm, i couldnt feel/hear any change in the engine, but that is what the tach was reading. After driving a little while, the fluctuating stopped. The car was heated up already by the way, the temp gauge was already in the middle. Is this a big problem or something that can be solved quickly and easily???

Toney
'97 RS 5 Speed (totaled)
15.4606@88.42 Mph
96 Toyota Celica GT
88 Toyota Supra NA-T (w/ sports package)
Got Boost?? Hell yeah I-6 turbo powah baby!

i get the same thing with my 99.

right when i start her, she idles at 1K, then when warmed up a lil and the thermo at the same usual spot sh idles around 500rpms. soemtimes it will jump around a cuple 100
causes i have found is using any accesories, moving the steering wheel, turn a/c on, ect. but she still jumps around from time to time


i wouldnt worry too much about it, u have just been sittin at stop lights for too long,

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i farted on your wiki

Mine idles around 1000rpm when cold and then sits around 750-850 range when warm. You could check some sensors, but it doesn't sound too bad right now.

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i believe that slight idle surge as it is sometimes know as is common among our cars... now if it starts jumpin around to like 2k then i would be worried, but i think its just normal for that slight fluctuation... mine does it all the time...

-Jason

97 Talon ESi-T (forever in progress...)


95 GS (Gone)
16.74@83.18mph
119.8 whp - 113.3 lbs/ft


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As does mine. Mine's getting bad tho, and i'm thinking of replacing the IAC.. It's probably seen better days

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cool guys, thanks. I've got too many bad things going on right now for my car to start acting up too.

Toney
'97 RS 5 Speed (totaled)
15.4606@88.42 Mph
96 Toyota Celica GT
88 Toyota Supra NA-T (w/ sports package)
Got Boost?? Hell yeah I-6 turbo powah baby!