LT1-LT4 Modifications 1993-97 Gen II Small Block V8

new throttlebody-help

Thread Tools
 
Search this Thread
 
Old Oct 20, 2010 | 08:55 PM
  #1  
locobird's Avatar
Thread Starter
Teching In
 
Joined: Dec 2009
Posts: 20
Likes: 0
From: houston, tx
Default new throttlebody-help

ok i just put on my throttle body and everything is koo. except now the rpms get stuck. ill be cruising and the have to break and the rpms dont drop. sometimes the even go up but nothing drastic. the only go back down when i hit the accelerator again. i give it a couple of tapes then the rpms drop. any help would be appreciated. thanx
Reply
Old Oct 20, 2010 | 09:04 PM
  #2  
tricked94camaro's Avatar
TECH Resident
iTrader: (1)
 
Joined: May 2010
Posts: 797
Likes: 0
From: Burlington, WI
Default

sounds like its sticking. did you clean it before you installed it?
Reply
Old Oct 20, 2010 | 09:04 PM
  #3  
MattSapp95_T/A's Avatar
9 Second Club
iTrader: (35)
 
Joined: Feb 2009
Posts: 1,542
Likes: 2
From: Macclenny Florida
Default

take your hand and move the throttle open and closed and see if its sticking.....
Reply
Old Oct 20, 2010 | 09:06 PM
  #4  
locobird's Avatar
Thread Starter
Teching In
 
Joined: Dec 2009
Posts: 20
Likes: 0
From: houston, tx
Default

i cleaned it very thorough. and it was sticking but before i left my boys shop we fixed it so all thats good
Reply
Old Oct 20, 2010 | 09:09 PM
  #5  
RamAir95TA's Avatar
TECH Senior Member
iTrader: (2)
 
Joined: May 2005
Posts: 9,467
Likes: 8
From: South Jersey
Default

What throttle body did you put on? Stock? Aftermarket?
Reply
Old Oct 20, 2010 | 09:12 PM
  #6  
locobird's Avatar
Thread Starter
Teching In
 
Joined: Dec 2009
Posts: 20
Likes: 0
From: houston, tx
Default

aftermarket. arizona
Reply
Old Oct 20, 2010 | 11:20 PM
  #7  
MattSapp95_T/A's Avatar
9 Second Club
iTrader: (35)
 
Joined: Feb 2009
Posts: 1,542
Likes: 2
From: Macclenny Florida
Default

is the brand of TB "arizona" or am i missing something??
Reply
Old Oct 20, 2010 | 11:46 PM
  #8  
Camaro350Z28's Avatar
TECH Enthusiast
iTrader: (6)
 
Joined: Sep 2004
Posts: 576
Likes: 0
Default

as&m im guessing.. TB is probably still sticking.. or something with the IAC
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

6 Gifts Neither Your Dad Nor Grad Will Shove Into the 'Trinket Drawer'

 Brett Foote
story-1

Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

 Pouria Savadkouei
story-2

Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

 Verdad Gallardo
story-3

7 Most Reliable High-Performance Engines GM Has Ever Built

 Verdad Gallardo
story-4

Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

 Verdad Gallardo
story-5

6 Common C5 Corvette Failures and What's Involved In Repairing Them

 Pouria Savadkouei
story-6

Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

 Verdad Gallardo
story-7

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-8

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-9

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
Old Oct 21, 2010 | 01:32 AM
  #9  
Nomind's Avatar
Staging Lane
 
Joined: Jul 2010
Posts: 66
Likes: 0
From: Elizabethtown, KY
Default

I'd put money on it sticking as well. If it was sticking when you got it, lubing it up won't help for long. I can't say that I'm familiar with the AS&M setup, but I've had this problem with a stock TB. Driving to work after I "cleaned and lubricated" the one in my 85, it stuck, and pegged the engine on the rev limiter.
Reply
Old Oct 21, 2010 | 03:34 PM
  #10  
bds001's Avatar
Staging Lane
 
Joined: Aug 2010
Posts: 63
Likes: 0
From: NW Arkansas
Default

what would make it stick?

I've been having some trouble with mine, but it only does it sometimes.

It's a standard, and if I push the clutch in or put it in neutral, sometimes it will rev UP more than when i was in the gas and just hold steady at a rev (about 2K RPM).

Before it had been idling too low, and so I took the throttle body apart and cleaned it and the IAC, and it changed to going high.
Reply
Old Oct 22, 2010 | 03:17 PM
  #11  
locobird's Avatar
Thread Starter
Teching In
 
Joined: Dec 2009
Posts: 20
Likes: 0
From: houston, tx
Default

Where's the iac at
Reply




All times are GMT -5. The time now is 10:43 AM.

story-0
6 Gifts Neither Your Dad Nor Grad Will Shove Into the 'Trinket Drawer'

Don't get dad new socks or a grill brush this year.

By Brett Foote | 2026-06-04 18:13:20


VIEW MORE
story-1
Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

Slideshow: We take a close look at the ONE and Artidiag 800BT2 diagnostic tools from Topdon and the reasons to buy one over the other.

By Pouria Savadkouei | 2026-05-28 11:05:11


VIEW MORE
story-2
Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

Slideshow: The controversial Ferrari F6 swaps its original flat-12 for a Corvette Z06-derived LT4 V8 and sends power to four rear wheels through a custom-built drivetrain.

By Verdad Gallardo | 2026-05-26 18:23:54


VIEW MORE
story-3
7 Most Reliable High-Performance Engines GM Has Ever Built

Slideshow:These GM engines didn't just make huge power, they survived abuse, boost, track days, and six-digit mileage with a reputation for refusing to quit.

By Verdad Gallardo | 2026-05-21 16:45:27


VIEW MORE
story-4
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-5
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-6
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-7
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-8
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-9
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE