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Old 06-21-2022, 05:33 PM   #4
radroach
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Quote:
Originally Posted by Resions View Post
after starting a cold car, the car is very loud and sometimes it is rpmkick. the problem stops after about 1 minute when the revs drop to 900 and it works perfectly when it warms up and the idle speed will be at the level of 650.

Maybe a problem with how it came out in english, but what do you mean by RPM kick? Do you mean the revs go up and down?

I'm sure you're aware, cold start cars always start at a higher RPM (1000-2000 RPM) and then drop down after warmup or when you put the car into gear.

Since you asked, here's a video of my engine after cold start. It is always a pretty loud start.

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