Strange rpm behaviour when releasing the accelerator pedal - Page 2

mirelay · Aug 12th, 2018, 16:12

Does someone know the torque spec for the throttle body bolts?
After changing the gasket, I was afraid to use too much force (I stretched the vvt solenoid bolts recently) and suspect that I left a vacuum leak, because the idle rpm were a little rough. I sprayed carb cleaner near the gasket and there seemed to be some hesitation. So I tightened the bolts a bit more and now the idle is a tad better.

US8060 · Jul 23rd, 2021, 19:53

Hi,
i have the same car, with the exact same behavior, rpm hang for 2 sec. after gear change or stopping / slowing down.

did you ever found the problem?

i replaced my a/c compressor with all related parts and have this issue since the repair...everything was fine before.

Greetings

Aug 12th, 2018, 16:12	#11
mirelay New Member Last Online: Sep 8th, 2023 21:00 Join Date: Jul 2018 Location: Sofia	Does someone know the torque spec for the throttle body bolts? After changing the gasket, I was afraid to use too much force (I stretched the vvt solenoid bolts recently) and suspect that I left a vacuum leak, because the idle rpm were a little rough. I sprayed carb cleaner near the gasket and there seemed to be some hesitation. So I tightened the bolts a bit more and now the idle is a tad better.

Jul 23rd, 2021, 19:53	#12
US8060 New Member Last Online: Jul 25th, 2021 01:27 Join Date: Jul 2021 Location: Munich	Hi, i have the same car, with the exact same behavior, rpm hang for 2 sec. after gear change or stopping / slowing down. did you ever found the problem? i replaced my a/c compressor with all related parts and have this issue since the repair...everything was fine before. Greetings

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