Generation III External Engine LS1 | LS6 | Bolt-Ons | Intakes | Exhaust | Ignition | Accessories
Sponsored by:
Sponsored by:

tb bypass or cut and cap

Thread Tools
 
Search this Thread
 
Old Oct 16, 2008 | 03:11 AM
  #1  
fly pantera's Avatar
Thread Starter
12 Second Club
15 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (9)
 
Joined: Jun 2006
Posts: 623
Likes: 2
From: SanMarcos,TX
Default tb bypass or cut and cap

this is probably a stupid question but I ordered a ported tb.what is the diffence between a tb coolant bypass and a cut and cap of the coolant lines.

this is my first ported tb btw so im a newb.please help

o yeah I ordered the one that was cut and capped,did i just shoot my foot or will I be ok
Reply
Old Oct 16, 2008 | 03:13 AM
  #2  
JMBLOWNWS6's Avatar
9 Second Club
iTrader: (17)
 
Joined: Nov 2002
Posts: 4,997
Likes: 0
From: New Braunfels ,Tx
Default

Do not cut and cap that coolant line. Just bypass it back to the rad.
Reply
Old Oct 16, 2008 | 12:25 PM
  #3  
fly pantera's Avatar
Thread Starter
12 Second Club
15 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (9)
 
Joined: Jun 2006
Posts: 623
Likes: 2
From: SanMarcos,TX
Default

I ordered the one that was cut and capped.whats wrong with cut and capping it.Is it just easier to bypass it to the rad,or is it simply not goin to work.
Reply
Old Oct 16, 2008 | 10:36 PM
  #4  
fly pantera's Avatar
Thread Starter
12 Second Club
15 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (9)
 
Joined: Jun 2006
Posts: 623
Likes: 2
From: SanMarcos,TX
Default

any input would be appreciated.ttt
Reply
Old Oct 16, 2008 | 10:39 PM
  #5  
JMBLOWNWS6's Avatar
9 Second Club
iTrader: (17)
 
Joined: Nov 2002
Posts: 4,997
Likes: 0
From: New Braunfels ,Tx
Default

Just use the bypass kit. It so easy to do a monkey could do it BTW I didnt cap my tb after I was done.
Reply
Old Oct 16, 2008 | 10:47 PM
  #6  
Summerwolf's Avatar
TECH Fanatic
15 Year Member
iTrader: (3)
 
Joined: Jul 2006
Posts: 1,060
Likes: 1
Default

My throttle body has no caps, lol The bypass is so easy to do though.
Reply
Old Oct 17, 2008 | 08:29 AM
  #7  
Scoggin Dickey's Avatar
LS1TECH & Trucks Sponsor
20 Year Member
Photogenic
iTrader: (34)
 
Joined: Mar 2002
Posts: 3,523
Likes: 35
From: Lubbock, TX
Default

You don't need to cap the TB nipples, but if it's been done don't worry about it, it won't hurt anything.
__________________

800-456-0211 / PM / Facebook
WHIPPLE Superchargers, Procharger, Magnuson, Powerbond Sale, HPTuners packages!, Trickflow, AFR, PRC, CHE Trunion upgrade, $100 7.400" pushrod set, Custom Cam of your choice


Reply
Old Oct 17, 2008 | 09:18 PM
  #8  
fly pantera's Avatar
Thread Starter
12 Second Club
15 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (9)
 
Joined: Jun 2006
Posts: 623
Likes: 2
From: SanMarcos,TX
Default

o I get it now,whether its cut and capped it does not matter.the throttle body bypass can still b done.thanx dickey,

thanx jm im one step closer with this mod to destroy L.R.W
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 Nov 9, 2008 | 07:57 PM
  #9  
Datzneat's Avatar
TECH Enthusiast
iTrader: (4)
 
Joined: Dec 2005
Posts: 679
Likes: 1
From: Around
Default

I was actually wondering if I could cap off that coolant line cuz it's in my way. Any input on this?
Reply
Old Nov 10, 2008 | 08:23 AM
  #10  
Scoggin Dickey's Avatar
LS1TECH & Trucks Sponsor
20 Year Member
Photogenic
iTrader: (34)
 
Joined: Mar 2002
Posts: 3,523
Likes: 35
From: Lubbock, TX
Default

Originally Posted by Datzneat
I was actually wondering if I could cap off that coolant line cuz it's in my way. Any input on this?
It needs to run somewhere. On many swap setups they tap the water pump to accept it instead of running it to the radiator or radiator hose. But no, you can't simply cap it
__________________

800-456-0211 / PM / Facebook
WHIPPLE Superchargers, Procharger, Magnuson, Powerbond Sale, HPTuners packages!, Trickflow, AFR, PRC, CHE Trunion upgrade, $100 7.400" pushrod set, Custom Cam of your choice


Reply
Old Nov 10, 2008 | 10:24 AM
  #11  
Medic/Z28's Avatar
TECH Enthusiast
iTrader: (9)
 
Joined: Apr 2005
Posts: 699
Likes: 0
From: Central TX
Default

Ha Ha Ha...He said nipples. I thought it sounded funny.
Reply
Old Nov 10, 2008 | 10:59 AM
  #12  
Datzneat's Avatar
TECH Enthusiast
iTrader: (4)
 
Joined: Dec 2005
Posts: 679
Likes: 1
From: Around
Default

Originally Posted by Scoggin Dickey
It needs to run somewhere. On many swap setups they tap the water pump to accept it instead of running it to the radiator or radiator hose. But no, you can't simply cap it
Thanks for the info. Do you have a picture of how they tap the water pump?
Reply




All times are GMT -5. The time now is 04:33 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 | 2026-06-09 14:55:56


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