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

JRP TB Testing

Thread Tools
 
Search this Thread
 
Old Mar 15, 2005 | 07:37 PM
  #1  
Ru2n00n3er's Avatar
Thread Starter
12 Second Club
iTrader: (13)
 
Joined: Apr 2004
Posts: 1,027
Likes: 0
From: Belleville, MI
Default JRP TB Testing

Since you're planning on testing a stock, Cammin BeaSST, and Bo White tbs I was wondering if you plan on testing any others? I'd be interested in your results for any of the Shaner throttle bodies as well.
Reply
Old Mar 15, 2005 | 07:42 PM
  #2  
SLP CARS '98's Avatar
On The Tree
iTrader: (1)
 
Joined: Dec 2003
Posts: 155
Likes: 0
From: Elgin Illinois
Default

I'd be interested in seeing how the SLP TB work out
.
Reply
Old Mar 15, 2005 | 07:43 PM
  #3  
jrp's Avatar
jrp
SN95 Director
20 Year Member
iTrader: (16)
 
Joined: Jul 2003
Posts: 10,755
Likes: 7
From: Valencia, Ca
Default

only ones i have in my possession are the 3 i listed. when im ready if anybody wants to donate a TB for me to test i'll do that as well. honestly i dont think its that big of a deal, TB's arent like heads or cam. there's only so much you can do. i still had my stock TB and i bought the cammin beasst w/ no core. Bo sent me one of his to test out to drum up some business and data. what i think the test will prove is that a ~125 TB will be just as good as a 200+ ported TB
Reply
Old Mar 15, 2005 | 07:55 PM
  #4  
Ron@Vengeance's Avatar
FormerVendor
iTrader: (51)
 
Joined: Nov 2001
Posts: 5,628
Likes: 1
From: Cumming GA
Default

Keep us informed JRP. I have done the tests myself. They all make 5 to 8 rwhp. The gain is so small some of the power could be attributed to cool downs/efficiency etc etc....

Like you said 75 bucks to 200 bucks they all do basically the same thing. Some are "cuter" than others though
Reply
Old Mar 15, 2005 | 08:08 PM
  #5  
Ru2n00n3er's Avatar
Thread Starter
12 Second Club
iTrader: (13)
 
Joined: Apr 2004
Posts: 1,027
Likes: 0
From: Belleville, MI
Default

You say that you think your test will prove that a ~125 will be just as good as a ~200 one, but wouldn't you have to test a 200+ for that? I'm just asking, I realize it'd be dumb for you to test all of them yourself cuase it'd cost to much money to get them together. My Thought was that some people could perhaps donate their TB for some testing by a independent person, such as yourself.


Cammin, if you've done some testing, I'd be interested in the results. Have you done any actual testing as to how much air your TB flows as compared to stock?
Reply
Old Mar 15, 2005 | 08:24 PM
  #6  
jrp's Avatar
jrp
SN95 Director
20 Year Member
iTrader: (16)
 
Joined: Jul 2003
Posts: 10,755
Likes: 7
From: Valencia, Ca
Default

like i said, a TB isnt like a set of heads where one ported one can vastly be different from another set. yes i'd have to test a 200+ TB to find out if its indeed better then say a shaner, bauer, mti, fast, ect. but i have a hard to believing much difference. i've seen enough general TB data to deduce that they all gain 5 - 11rwhp depending on setup. the extra espense comes from the polishing, poweder coating, and the name.

the plan is to dyno test the 3 TB's as well as have them flowed on steves sf-1020 bench if he can build the adapter plate.
Reply
Old Mar 15, 2005 | 08:31 PM
  #7  
Ru2n00n3er's Avatar
Thread Starter
12 Second Club
iTrader: (13)
 
Joined: Apr 2004
Posts: 1,027
Likes: 0
From: Belleville, MI
Default

Nice, sounds like a good plan.
Reply
Old Mar 15, 2005 | 08:53 PM
  #8  
Ron@Vengeance's Avatar
FormerVendor
iTrader: (51)
 
Joined: Nov 2001
Posts: 5,628
Likes: 1
From: Cumming GA
Default

Originally Posted by Ru2n00n3er
You say that you think your test will prove that a ~125 will be just as good as a ~200 one, but wouldn't you have to test a 200+ for that? I'm just asking, I realize it'd be dumb for you to test all of them yourself cuase it'd cost to much money to get them together. My Thought was that some people could perhaps donate their TB for some testing by a independent person, such as yourself.


Cammin, if you've done some testing, I'd be interested in the results. Have you done any actual testing as to how much air your TB flows as compared to stock?
I have tested most if not all of the big names. There comes a point when one tries to turn a Pinto into a space shuttle.... All of the TBs had almost identical power curves throughout the entire RPM band. I guess what Im saying is theres only so much air a 75mm hole can move.

TB pricing varies with "bling" Theyre all ported/polished. Some guys powdercoat, some polish shafts etc etc.TBs such as mine and Bo s' are more for function. To me quick turn around and overall performance are the most important factors.

Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

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

 Verdad Gallardo
story-1

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

 Pouria Savadkouei
story-2

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

 Verdad Gallardo
story-3

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-4

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-5

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-6

Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

 Verdad Gallardo
story-7

Awesome K5 Blazer Restomod Comes With C7 Corvette Power

 Verdad Gallardo
story-8

10 Camaros You Should Never Buy

 
story-9

10 LS Engine Myths That Refuse to Die

 Verdad Gallardo
Old Mar 15, 2005 | 08:55 PM
  #9  
Bo White's Avatar
TECH Addict
20 Year Member
iTrader: (59)
 
Joined: Oct 2004
Posts: 2,357
Likes: 0
From: Vance, Alabama
Default

I agree with Cammin Beasst because that is the reason I contacted jrp for the testing in the first place because I knew he had a nicely done filled TB and his original and his car was down. There is only so much you can do with a TB that jrp is right about the overall outcome of the testing would be so close that the consistency of the dyno itself and thermal temp differences would go into play. I believe Cammins filled TB represents as good of a filled TB thats out there, which there is a lot that are good, and I believe that the test he conducts will be what would be the outcome of anyones filled/unfilled TB thats available. Time will tell.
Reply
Old Mar 15, 2005 | 09:11 PM
  #10  
snake charmer's Avatar
TECH Fanatic
iTrader: (118)
 
Joined: Sep 2004
Posts: 1,510
Likes: 1
From: The south
Default

It is all a matter of prefrence and wallet size. I got mine for go not show. Not that there is anything wrong with show. To me, I ball on a budget and looks are not what is important to me for the moment.
Reply
Old Mar 15, 2005 | 09:28 PM
  #11  
cyphur's Avatar
TECH Senior Member
iTrader: (10)
 
Joined: Mar 2003
Posts: 8,009
Likes: 0
From: North Texas
Default

I think this is gonna be a good test. I'll be interested to see how the filled vs unfilled turns out. I won't be doing tb's much anymore, due to my twin girls being born so its a moot point for me. Bo and Ron(Cammin Beast) both do great work, so it'll really be a battle of the best. Can't wait to see some results!!
Reply
Old Mar 15, 2005 | 09:38 PM
  #12  
Ron@Vengeance's Avatar
FormerVendor
iTrader: (51)
 
Joined: Nov 2001
Posts: 5,628
Likes: 1
From: Cumming GA
Default

Congrats on the girls!!! Its amazing what a child does for ya!!!!!!



Originally Posted by cyphur_traq
I think this is gonna be a good test. I'll be interested to see how the filled vs unfilled turns out. I won't be doing tb's much anymore, due to my twin girls being born so its a moot point for me. Bo and Ron(Cammin Beast) both do great work, so it'll really be a battle of the best. Can't wait to see some results!!
Reply
Old Mar 16, 2005 | 07:13 AM
  #13  
Ru2n00n3er's Avatar
Thread Starter
12 Second Club
iTrader: (13)
 
Joined: Apr 2004
Posts: 1,027
Likes: 0
From: Belleville, MI
Default

When you guus are saying filled vs. unfilled, do you mean with epoxy? Whose has epoxy in it?
Reply
Old Mar 16, 2005 | 08:26 AM
  #14  
Bo White's Avatar
TECH Addict
20 Year Member
iTrader: (59)
 
Joined: Oct 2004
Posts: 2,357
Likes: 0
From: Vance, Alabama
Default

Yes, inlet of the TB housing you have an inlet for the IAC and some fill that with epoxy and drill it for function to help smooth the transition of the air through the TB.
Reply
Old Mar 16, 2005 | 08:26 AM
  #15  
No Juice's Avatar
TECH Addict
20 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (11)
 
Joined: Jan 2003
Posts: 2,502
Likes: 19
From: Minnesota Corn Fields
Default

Reply
Old Mar 16, 2005 | 08:52 AM
  #16  
-Q-'s Avatar
-Q-
TECH Fanatic
iTrader: (10)
 
Joined: Mar 2003
Posts: 1,106
Likes: 2
From: St Simons Isl, GA
Default

Hey JRP, not to be a pest or anything, but do you know what kind of timeframe you're looking at on getting your ride back up and running? I knew you were having problems with it, just didn't know the extent of its injuries.
Reply
Old Mar 16, 2005 | 09:09 AM
  #17  
ninobrn99's Avatar
TECH Addict
iTrader: (8)
 
Joined: Apr 2003
Posts: 2,513
Likes: 0
From: Honolulu HI
Default

hey jrp, if you want to let me use your stocker (if it will fit a 99) then i could lend you my Janzter TB if you want to test that out???
Nino
Reply




All times are GMT -5. The time now is 06:57 PM.

story-0
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-1
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-2
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-3
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-4
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-5
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
story-6
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE
story-7
Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Slideshow: A heavily reworked 1972 K5 Blazer swaps its off-road roots for a low-slung street-focused build with modern V8 power.

By Verdad Gallardo | 2026-03-09 18:08:45


VIEW MORE
story-8
10 Camaros You Should Never Buy

Slideshow: There are thousands of used Camaros on the market but we think you should avoid these 10

By | 2026-02-17 17:09:30


VIEW MORE
story-9
10 LS Engine Myths That Refuse to Die

Slideshows: Which one of these myths do you believe?

By Verdad Gallardo | 2026-01-28 18:10:11


VIEW MORE