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Help with weird idle issue....

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Old Sep 1, 2007 | 04:24 PM
  #1  
RS-Chevy-SS's Avatar
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From: California
Car: 1989 Chevy Camaro RS
Engine: L30 TBI 5.0L Vortec
Transmission: 700R4
Axle/Gears: Stock
Help with weird idle issue....

89 rs 305 tbi Okay heres what it does....after u drive it and it heats to 220 and u park it and let it sit for about 20 mins if u try to restart it....it will start and idle at 1000 then drop to 300 then go back up and drop again....but the thing is that it doesnt do that when its cold...any ideas? ill post sum vids later on today...
VIDEOS
Starting:

http://myspacetv.com/index.cfm?fusea...deoid=17208020

Idling:

http://myspacetv.com/index.cfm?fusea...deoid=17208272

Last edited by RS-Chevy-SS; Sep 1, 2007 at 10:12 PM.
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Old Sep 1, 2007 | 10:14 PM
  #2  
RS-Chevy-SS's Avatar
Thread Starter
Senior Member
15 Year Member
 
Joined: Oct 2006
Posts: 829
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From: California
Car: 1989 Chevy Camaro RS
Engine: L30 TBI 5.0L Vortec
Transmission: 700R4
Axle/Gears: Stock
Re: Help with weird idle issue....(WITH VIDS)

Bump!!! I posted the vids
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Old Sep 1, 2007 | 10:18 PM
  #3  
joshh44's Avatar
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Joined: Apr 2007
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From: Canada, Vancouver Island
Car: 1990 T-Top Camaro RS
Engine: engineless
Transmission: Trannyless
Axle/Gears: 10 bolt/3.08. soon to be axleless
Re: Help with weird idle issue....

my car did the same kinda thing. i replaced the MAT sensor. (Manifold Air Tempeture) i believe thats what MAT means :P lol

after i replaced it. no problems yet.
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Old Sep 3, 2007 | 02:02 PM
  #4  
RS-Chevy-SS's Avatar
Thread Starter
Senior Member
15 Year Member
 
Joined: Oct 2006
Posts: 829
Likes: 2
From: California
Car: 1989 Chevy Camaro RS
Engine: L30 TBI 5.0L Vortec
Transmission: 700R4
Axle/Gears: Stock
Re: Help with weird idle issue....

Originally Posted by joshh44
my car did the same kinda thing. i replaced the MAT sensor. (Manifold Air Tempeture) i believe thats what MAT means :P lol

after i replaced it. no problems yet.
Bump.......Did you have the same exact issue? Or was it different plz explain
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Old Sep 4, 2007 | 01:04 PM
  #5  
RS-Chevy-SS's Avatar
Thread Starter
Senior Member
15 Year Member
 
Joined: Oct 2006
Posts: 829
Likes: 2
From: California
Car: 1989 Chevy Camaro RS
Engine: L30 TBI 5.0L Vortec
Transmission: 700R4
Axle/Gears: Stock
Re: Help with weird idle issue....

Another bump Need help!!!
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