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#1
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I Have Had Numerous Codes Come Up On This Truck. Now It Is Reading That The 4th Cylinder Is Mis-firing. I Now Have Power At Start Off And Thru All 5 Gears, But It Idles Rough
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#2
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Re: 1997 S-10 Idles Rough
hey there i have a 1997 s-10 blazer with a 4.3 my service engine soon light came on and it said #4 missfire as well. I had a injector installed and it still came back on with a # 4 missfire. the engine does idles rough but on the open road its not noticeable . did you ever find out what was wrong with yours? thanks Brian
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#3
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Re: 1997 S-10 Idles Rough
Quote:
__________________
1988 9C1 - Modified LM1 @ 275HP/350TQ - TH700R4 - 3.08 8.5" Disc Rear - see it at http://www.silicon212.org/9c1! 2005 Crown Vic P71 - former AZ DPS - 4.6 liters of pure creamy slothness! 1967 El Camino L79/M20 old school asphalt raper Remember - a government that is strong enough to give you everything you need, is also strong enough to take everything you have. |
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#4
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Re: 1997 S-10 Idles Rough
I had a similar problem. I have rough idle when my air conditioner is on. Anyway! I pulled into McDonalds and my windows were fogged up/ I had my climate control on top vent. When I changed it from that setting to defrost my RPMs picked up, idle was much smoother. I know I now have a defective switch and need to make sure that when I turn of the air the compressor is disengaging. Weird thing about that was there was not cold air coming out of vents.
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Old age and treachery always overcomes youth and vitality! |
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#5
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Re: 1997 S-10 Idles Rough
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Always check the date on a post before posting to it. Let old dogs sleep in peace. If you wake up a sleeping dog you have a good chance of getting dog bite.
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Remember proper testing gives us the answer to many problems. MT |
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#6
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Re: 1997 S-10 Idles Rough
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...thread locked
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2000 Chevy Blazer ZR2 Performance Mods: Numerous Suspension Mods: Some, but not enough Exterior Mods: Just Right 1987 Buick Turbo T Dark Red Low 11 sec sleeper ![]() .030 4.1 block, PT6262E, & other odds and ends.... My Cardomain |
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