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Old 02-10-2003, 08:02 AM   #1
87gmc
I Got My Engine!!!!!
 
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Join Date: Oct 2002
Location: Palmer, AK
Posts: 253
Typical Idle RPM?

I just installed the tach i bought and was wondering what the normal idleing RPM for out trucks. Right now when my trucks warmed up it idles at about 400-450 rpm's and to me that seems really low. and since its fuel injected i cant manually change the idle, so any one have an idea's on how to do this?
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F.O.R.D.
"F*cked Over Rebuilt Dodge"
-+-+-+-+Cameron+-+-+-+-
1987 GMC HIGH SIERRA LWB 1500

32X11.50
383 TBI/Vortec Heads/Intake
MSD Ignition
Dual Exhaust
Custom Pinstriping
Sweet interior & stereo
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