Engine RPM

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Twin1

03-17-2005, 08:16 AM

I just added a tachometer this weekend. My rpms at idle are 600, when in drive with my foot on the brake it's 500. It seems kind of low when in drive, but it idles smooth.It's a 350.1994 X-cab can anyone tell me what's there rpms.

2000CAYukon

03-18-2005, 02:06 AM

Factory Specs for a 90 (I have the manual) is 600 in Neutral; 525 in Drive.

//2000CAYukon

Twin1

03-19-2005, 07:25 AM

Thanks for the reply.Now i don't have to worry.

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