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		|  03-25-2010, 06:40 PM | #1 |  
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				Join Date: Jan 2008 Location: Aberdeen,nc/columbus,nj 
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				anyone in the burlington or surrounding areas
			 
 
			
			i need to see about getting a 78mm ls1 throttle body for a 98-99 f body to see if this solves my idle issue since i have an 01 tb on my 98 and its not shutting all the way.
		 
				__________________Eric
 07 Silverado 1500 5.3
 01 Z28 6 speed
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		|  03-25-2010, 06:50 PM | #2 |  
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			iirc only the 98s had the longer throttle body travel
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		|  03-25-2010, 06:51 PM | #3 |  
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			ok so lets change that to a 98 throttle body.  thanks jay.
		 
				__________________Eric
 07 Silverado 1500 5.3
 01 Z28 6 speed
 
				 Last edited by emolineaux; 03-25-2010 at 06:52 PM.
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		|  03-25-2010, 07:09 PM | #4 |  
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			why not check tech for one for sale...people toss these things uber cheap because theres not much market for em
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		|  03-25-2010, 07:41 PM | #5 |  
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			trying to see if anyone local has one sitting around so i can test it to make sure thats what it is before i drop more into this car.
		 
				__________________Eric
 07 Silverado 1500 5.3
 01 Z28 6 speed
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		|  03-26-2010, 08:55 AM | #6 |  
	| Hippy Mod, Bergermeister Meisterberger, Moderator 
				 
                                        
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	Quote: 
	
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					Originally Posted by emolineaux  i need to see about getting a 78mm ls1 throttle body for a 98-99 f body to see if this solves my idle issue since i have an 01 tb on my 98 and its not shutting all the way. |  Is the cable holding it open?  Or the trans kickdown cable?
		 
				__________________69 Z28 JL8 4 wheel disc brakes - being restored
 09 Silverado Z71
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		|  03-26-2010, 09:00 AM | #7 |  
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				Join Date: Dec 2004 Location: Browns Mills NJ/ Rotondo West FL 
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	Quote: 
	
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					Originally Posted by emolineaux  trying to see if anyone local has one sitting around so i can test it to make sure thats what it is before i drop more into this car. |  You can probably find one for 30-40 bucks...then just sell it...Mine was gone as soon as I posted it on tech.
		 
				__________________  AI HCR 241's , Lunati 223/236 .615/.626 114+2  , Full Exhaust , Ported Fast 92 , Ported LS2 TB , Veraram , 85mm MAF , Circle D 4000 , 3.42's , GTP 36# , CSP Dyno tune. More on the way 
420 HP/367 TQ on a Unlocked Converter & still climbing. |  
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		|  03-26-2010, 09:37 AM | #8 |  
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			cable is holding it open. i tried to give both cables as much play as possible and still no change. and if i tighten up the cables it just holds the throttle blade open even more. i have a guy around the corner from me with a 98 so hes going to let me borrow his for a half hour to see if that fixes my problem.
		 
				__________________Eric
 07 Silverado 1500 5.3
 01 Z28 6 speed
 
				 Last edited by emolineaux; 03-26-2010 at 09:38 AM.
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		|  03-26-2010, 11:22 AM | #9 |  
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	Quote: 
	
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					Originally Posted by JL8Jeff  Is the cable holding it open?  Or the trans kickdown cable? |  
his is six speed.    |  
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		|  03-26-2010, 01:24 PM | #10 |  
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			friend around the corner just dropped his off to me and car runs great! now i have to find a replacement tb for my car.
		 
				__________________Eric
 07 Silverado 1500 5.3
 01 Z28 6 speed
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		|  03-26-2010, 01:50 PM | #11 |  
	| Hippy Mod, Bergermeister Meisterberger, Moderator 
				 
                                        
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			Did you try elongating your cable bracket bolt holes?  That might allow you to adjust it enough to get some slight slack and let it close all the way.
		 
				__________________69 Z28 JL8 4 wheel disc brakes - being restored
 09 Silverado Z71
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		|  03-26-2010, 02:06 PM | #12 |  
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			i havent tried to modify the one i have. i might look at it to see if i can modify but right now i have my eye on an 85mm tb from another member on here.
		 
				__________________Eric
 07 Silverado 1500 5.3
 01 Z28 6 speed
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