09-05-2005, 12:21 AM
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#1
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AF Newbie
Join Date: Aug 2005
Location: orlando, Florida
Posts: 48
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throttle body spacer
does anyone have one of these on there trucks? i was told it might not fit with the intake.
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09-05-2005, 01:35 AM
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#2
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AF Enthusiast
Join Date: Mar 2005
Location: Smyrna, Georgia
Posts: 2,383
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Re: throttle body spacer
they're junk
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"When I step on the gas, I want people to think the world is coming to an end!" - Homer Simpson
2002 ECSB, Nelson Tune, LS1 electric fans, 145A alternator, K&N FIPK, 160º T-stat, TB coolant bypass, Corvette servo, 4 headlight mod, blue LED gauge cluster |
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09-05-2005, 01:38 AM
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#3
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AF Enthusiast
Join Date: Mar 2005
Location: mechanicsburg, Illinois
Posts: 739
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Re: Re: throttle body spacer
Quote:
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Originally Posted by BlenderWizard
they're junk
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thats a good way to put it. dont waste your money.
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09-05-2005, 02:27 AM
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#4
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AF Regular
Join Date: Sep 2003
Location: Bakersfield, California
Posts: 345
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i beg to differ. i noticed a difference in acceleration and response when i installed mine. you're right though. it won't fit if you have an intake such as the k&n fipk, unless you have electric fans 
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2000 Silverado 4.8L V8 (Converted from 4.3L V6)
Edelbrock Ceramic Coated Headers
K&N Fipk Gen. II
Superchips MAX Tuner
Flowmaster 40 Series DF w/3" pipe
Poweraid TB Spacer
Flex-a-lite Electric Fans
3.73 gears w/Eaton posi
Whipple on hold 
And those are just the performance mods...
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09-05-2005, 08:56 AM
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#5
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AF Newbie
Join Date: Aug 2005
Location: Avonmore, Pennsylvania
Posts: 58
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A throttle body spacer will do nothing for a port injected engine. I can see where it might help a TBI engine for better atomizing the fuel since it's injecting the fuel at the top of the throttle body.
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09-05-2005, 11:12 AM
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#6
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AF Enthusiast
Join Date: Mar 2005
Location: Smyrna, Georgia
Posts: 2,383
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Re: throttle body spacer
most people who have 'em will tell you not to buy 'em. I actually posted a thread with the exact same question a few months back... here's what everyone had to say:
http://www.automotiveforums.com/vbul...d.php?t=415962
__________________
"When I step on the gas, I want people to think the world is coming to an end!" - Homer Simpson
2002 ECSB, Nelson Tune, LS1 electric fans, 145A alternator, K&N FIPK, 160º T-stat, TB coolant bypass, Corvette servo, 4 headlight mod, blue LED gauge cluster |
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09-05-2005, 11:17 AM
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#7
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AF Enthusiast
Join Date: Feb 2005
Location: The Alamo, Texas
Posts: 1,057
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Re: throttle body spacer
Who wants to start the poll on TB Spacers Gain or Paper Weight? And explain the experiance...
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09-05-2005, 12:43 PM
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#8
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AF Enthusiast
Join Date: Jan 2004
Location: Cleveland, Mississippi
Posts: 1,356
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Check out these pics of the inside of the truck intakes. Notice how air comes through the tunnel through the center, then up through the big oval hole, and finally down into the runners. Also shows the dead space at the back of the tunnel. Now after seeing these.....would you still think the throttle body spacer would work? The stock intakes on these trucks are extremely UGLY!!!!!
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Daily Driver- 00 Camaro SS A4 1/4- 12.30@118mph 2.14-60ft on street tires
Weekend Warrior-99 Silverado "Dirty" 1/4-11.63@118mph 1.8-60ft
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09-05-2005, 10:24 PM
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#9
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AF Enthusiast
Join Date: May 2004
Location: Chambersburg, Pennsylvania
Posts: 453
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Re: throttle body spacer
I will testify that the spacer helped my engine. It is more responsive from a stop than w/o the spacer. From what i gather the spacers are worthwhile for the c/k models but not beneficial for the 2000 and up silverados.
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"Never under estimate the power of stupid people in large groups."
1997 K-1500 Silverado Vortec 350...125,610 and wounded
HD chassis package
Custom TRUE DUAL exhaust with cut-outs and Flowmaster 40 series mufflers
Poweraid Throttle Body Spacer
Custom Ram-air Intake with K&N FIPK GEN II
TFES Performance 3" Suspension Lift
Dual Air-Horn Kit with Compressor
Bed-Mounted 48" Hi-Lift Jack
Cobra Laser Radar Detector
285/75/R16 Cooper Discoverer STT's
1/4 Mile 10/15/05: 16.43 @ 91mph
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